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Project 2

Here are some projects of actual programs you can practice making.
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Postby invertedsmerf on Wed Aug 27, 2008 3:58 pm

Code: Select all
#include <iostream>
using namespace std;

int main()
{
    int firstN, secondN;
    char responce = 'n';


    while (responce == 'n')
    {
    cout << "Please enter the first number: ";
    cin >> firstN;
    cout << "Please enter the second Number: ";
    cin >> secondN;
    cout << endl;

        if (firstN < secondN)                            // determins less than value
        {
            cout << firstN << " Is less than " << secondN << "." << endl << endl;
        }
            else if (firstN > secondN)                  // determins greather than value
            {
                cout << firstN << " is greater than " << secondN << "." << endl << endl;

            }
            else if (firstN == secondN)                 // determins equality
            {
            /**************************************
             * Instead of doing a second set
             * that would accomplish the same
             * thing I added the equality evaluation
             * in this step. It seems like a good
             * place for it.
             **************************************/
                cout << "The numbers are even." << endl << endl;
            }

        if ((firstN % 2 == 0) && (secondN % 2 == 0))    // determins even or odd values
        {
            cout << firstN << " is even. " << '\n' << secondN << " Is even."<< endl << endl;
        }
            else if ((firstN % 2 != 0) && (secondN % 2 == 0))
            {
                cout << firstN <<  " is odd. " << '\n' << secondN << " Is even." << endl << endl;
            }
            else if ((firstN % 2 == 0) && (secondN % 2 != 0))
            // else if ((firstN % 2 = 0) && (secondN% 2 != 0))
            {
                cout << firstN <<  " is even. " << '\n' << secondN <<  " Is odd." << endl << endl;
            }
            else if ((firstN % 2 != 0) && (secondN % 2 != 0))
            {
                cout << firstN << " is odd. " << '\n' << secondN << " Is odd." << endl << endl;
            }


            /************************
             * indentation for easyer
             * readability.
             ************************/
        if ((firstN >= 0) && (secondN >= 0))                   // both are positive
        {
            cout << firstN << " is a positive numer. " << '\n' <<
                    secondN << " is also a positive number." << endl << endl;
        }
            else if ((firstN <= -1) && (secondN <= -1))         // both are nevative
            {
                cout << firstN << " is a negative numer. " << '\n'
                     << secondN << " is also a negative number." << endl << endl;
            }
            else if ((firstN >= 0) && (secondN <= -1))          // 1st is positave, 2nd is negative
            {
                cout << firstN << " is a positive numer. " << '\n'
                     << " but " << secondN <<  " is a negative number." << endl << endl;
            }
            else if ((firstN <= -1) && (secondN >= 0))          // 1st is nigitave, 2nd is positave
            {
                cout << firstN << " is a negative numer. " << '\n'
                     << " but " << secondN <<  "  is a positive number." << endl << endl;
            }

        float differenceN;
        differenceN = (secondN - firstN);
        cout << "The defference between, " << firstN << " and " << secondN << " is: " << differenceN << endl << endl;



        cout << "exit?" << '\n' << "'y'es or 'n'o" << endl;
        cin >> responce;
     }
     return 0;
}
invertedsmerf
 
Posts: 7
Joined: Tue Aug 26, 2008 11:41 pm
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Postby Marss++ on Wed Aug 27, 2008 6:27 pm

Your code looks good. :)

Welcome to the forum.
Keep posting your questions up here if you have them.
I'm a 15 year old kid who has his heart set on Programming.

Came here hoping to help so if you have any questions just ask!
Marss++
 
Posts: 149
Joined: Fri Jul 18, 2008 3:20 pm
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Postby Strazku on Wed Aug 27, 2008 8:16 pm

This is a bit of code using the same concept as what this thread was originally for, but using Logical Operators. It's a smaller version of the actual program you asked for AntiRTFM, so... if any improvements could be made or any comments, please let me know :)



Code: Select all
#include <iostream>

int main()


{


   int fNum;
   int sNum;

   std::cout << "Hello and welcome to my integer statistics program! \n";
   std::cout << "Short Brief: \n";
   std::cout << "This is a short brief to let you know what types of information we're going to use. \n";
   std::cout << "First I'm going to ask you to choose 2 different numbers, \nand then i'm going to print out a few things such as,\nWhether they are equal or not, If they are not equal then \nwhich number is greater, ect ect.  You get the idea!  Enjoy! :)\n";
   std::cout << "Please, type in your first number: ";

   std::cin >> fNum;
   std::cout << "Excellent!\n";
   std::cout << "Now please choose a different number: ";
   std::cin >> sNum;

   if( fNum == sNum || fNum > sNum )
      std::cout << fNum << " is equal to or greater than. " << sNum << std::endl;
   else
      std::cout << fNum << " is not equal to and is lower than " << sNum << std::endl;

   if(fNum > 0 && fNum > sNum)
      std::cout << fNum << " Is possitive and greater than " << sNum;
   else
      std::cout << fNum << " is possitive and lower than " << sNum;
   if(!fNum == sNum && fNum > sNum)
      std::cout << fNum << " is not equal to and is not greater than " << sNum;


   char f;
   std::cin >> f;
   return 0;
}
Strazku
 
Posts: 16
Joined: Sat Aug 23, 2008 11:21 pm
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Re: Project 2

Postby dbproguy on Sat Oct 25, 2008 12:20 am

Well here's mine, I could probably do better at the division part :|

Code: Select all
#include <iostream>

using namespace std;

int main()
{
   int num1;
   int num2;
   int diff;
   cout << "Please enter an integer: ";
   cin >> num1;
   cout << "Please enter another integer: ";
   cin >> num2;
   
   if (num1 == num2)
      cout << "\n" << num1 << " is equal to " << num2;
   else {
      cout << "\n" << num1 << " is not equal to " << num2;
      if (num1 > num2) {
         cout << "\n\n" << num1 << " is greater than " << num2;
         cout << "\n" << num2 << " is less than " << num1;
         diff = num1 - num2;
      } else {
         cout << "\n\n" << num2 << " is greater than " << num1;
         cout << "\n" << num1 << " is less than " << num2;
         diff = num2 - num1;
      }
   }

   if (num1 >= num2) {
      cout << "\n\n" << num1 << " is greater-or-equals " << num2;
      cout << "\n" << num2 << " is lesser-or-equals " << num1;
   } else {
      cout << "\n\n" << num2 << " is greater-or-equals " << num1;
      cout << "\n" << num1 << " is lesser-or-equals " << num2;
   }

   if ((num1 % 2) == 0)
      cout << "\n\n" << num1 << " is even";
   else
      cout << "\n\n" << num1 << " is odd";
   if ((num2 % 2) == 0)
      cout << "\n" << num2 << " is even";
   else
      cout << "\n" << num2 << " is odd";

   if (num1 >= 0)
      cout << "\n\n" << num1 << " is positive";
   else
      cout << "\n\n" << num1 << " is negative";
   if (num2 >= 0)
      cout << "\n" << num2 << " is positive";
   else
      cout << "\n" << num2 << " is negative";

   cout << "\n\nThe difference between " << num1 << " and " << num2 << " is " << diff;

   cout << "\n" << num1 << " divided by " << num2 << " is " << num1 / num2 << " " << num1 % num2 << "/" << num2;
   cout << "\n" << num2 << " divided by " << num1 << " is " << num2 / num1 << " " << num2 % num1 << "/" << num1;
   cout << "\n\nThanks for your participation!";
   cout << "\nType anything and press enter to exit.\n";
   char temp;
   cin >> temp;
}
dbproguy
 
Posts: 3
Joined: Fri Oct 24, 2008 11:36 pm
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Re: Project 2

Postby dontposeme on Mon Jan 05, 2009 10:23 pm

Here is my attempt at this project. I hope that I did everything right and if you find something wrong I would be glad to hear it. Thanks.

Code: Select all
#include "stdafx.h"
#include <iostream>
using namespace std;

int main()
{
char exit;
double one;
double two;
int int1;
int int2;

cout << "This is a number statistics machine.\n";
cout << "Enter two whole intergers below.\n";
cout << endl;

cout << "First: ";
cin >> one;
cout << endl;
cout << "Second: ";
cin >> two;
cout << endl;

if (one == two)
{
   cout << "They are equal.\n";
}
   else
   {
      cout << "They are not equal.\n";
   }


if (one > two)
{
   cout << one << " is greater than " << two << endl;
}
else
{
   if (one < two)
   {
      cout << one << " is less than " << two << endl;
   }
}


if (one >= two)
{
   cout << one << " is greater than or equal to " << two << endl;
}
else
{
   if (one <= two)
   {
      cout << one << " is less than or equal to " << two << endl;
   }
}

int1 = one;
int2 = two;

if ((int1 % 2) == 0)
{
   cout << one << " is even.\n";
}
else
{
   cout << one << " is odd.\n";
}


if ((int2 % 2) == 0)
{
   cout << two << " is even.\n";
}
else
{
   cout << two << " is odd.\n";
}


if (one < 0)
{
   cout << one << " is negative.\n";
}
else
{
   cout << one << " is positive.\n";
}


if (two < 0)
{
   cout << two << " is negative.\n";
}
else
{
   cout << two << " is positive.\n";
}

cout << one << " - " << two << " = " << one - two << endl;



if (two != 0)
{
   cout << one << " / " << two << " = " << one / two << endl;
}
else
{
   if (two == 0)
   {
      cout << "Cannot divide by zero.\n";
   }
}

if (one != 0)
{
   cout << two << " / " << one << " = " << two / one << endl;
}
else
{
   if (one == 0)
   {
      cout << "Cannot divide by zero.\n";
   }
}

cout << "\nType in x and press enter to exit.\n";
cin >> exit;
return 0;
}
dontposeme
 
Posts: 2
Joined: Mon Jan 05, 2009 6:28 pm
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Re: Project 2

Postby adrian++ on Thu Jan 08, 2009 11:57 pm

Hey everyone. I know I haven't been active on the forum lately,forgive me for that. I tried this project out, and I hope you enjoy it.

Here's the link: http://rapidshare.com/files/181270806/Statitistics.cpp

Please comment. I would like to know your thoughts and opinions on this project. :P
adrian++
 
Posts: 11
Joined: Sun May 18, 2008 2:15 pm
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Re: Project 2

Postby Tythyrn on Mon Jan 19, 2009 1:22 am

Here is my program!
Code: Select all
#include <iostream>

int num1;  //first number
int num2;  //second number

int main()
{
   std::cout << "This program compares to numbers entered by the user.\n";
   std::cout << "Please enter the first number: ";
   std::cin >> num1;  //gets first number
   std::cout << "Please enter the second number: ";
   std::cin >> num2;  //gets second number

   if(num1 == num2)  //sees if two numbers are the same
      std::cout << num1 << " is equal to " << num2 << ".\n";
   else
      std::cout << num1 << " is not equal to " << num2 << ".\n";

   if(num1 != num2)  //if not same it goes down here
      if(num1 < num2) //sees which number is less than the other
         std::cout << num1 << " is less than " << num2 << ".\n";
      else
         std::cout << num2 << " is less than " << num1 << ".\n";

   if(num1 >= num2) //sees if num1 is greater than or equal to num2
      std::cout << num1 << " is greater than or equal to " << num2 << ".\n";
   else
      std::cout << num1 << " is not greater than or equal to " << num2 << ".\n";

   if(num2 >= num1) //sees if num2 is greater than or equal to num1
      std::cout << num2 << " is greater than or equal to " << num1 << ".\n";
   else
      std::cout << num2 << " is not greater than or equal to " << num1 << ".\n";

   if(num1 <= num2) //sees if num1 is less than or equal to num2
      std::cout << num1 << " is less than or equal to " << num2 << ".\n";
   else
      std::cout << num1 << " is not less than or equal to " << num2 << ".\n";

   if(num2 <= num1) //sees if num2 is less than or equal to num1
      std::cout << num2 << " is less than or equal to " << num1 << ".\n";
   else
      std::cout << num2 << " is not less than or equal to " << num1 << ".\n";

   if(num1 % 2 == 0) //sees if num1 is even
      std::cout << num1 << " is even.\n";
   else
      std::cout << num1 << " is odd.\n";

   if(num2 % 2 == 0) //sees if num2 is even
      std::cout << num2 << " is even.\n";
   else
      std::cout << num2 << " is odd.\n";

   if(num1 >= 0) //sees if num1 is positive
      std::cout << num1 << " is positive.\n";
   else
      std::cout << num1 << " is negative.\n";

   if(num2 >= 0) //sees if num2 is positive
      std::cout << num2 << " is positive.\n";
   else
      std::cout << num2 << " is negative.\n";

   //subtracts num1 by num2
   std::cout << "The difference between " << num1 << " and " << num2 << " is " << num1 - num2 << ".\n";


   /*Heh.  Pretty sure this is bad practice
   but changing the integer numbers into
   float numbers like this was the only
   way I knew how to make the compiler
   stop yelling at me saying it is illegal
   for a float to do a modulus(modulos? Oh,well)
   operator.(lines 45 and 50). So I converted them here
   so they could have a decimal at the end and still
   make the hard to please compiler happy.*/
   float x = num1;
   float y = num2;

   std::cout << x << " divided by " << y << " = " << x/y <<".\n"; //divides the numbers
   std::cout << y << " divided by " << x << " = " << y/x <<".\n";

   std::cout << "Type in anything and press Enter to exit. Thank you!\n"; //last words

   char f;
   std::cin >> f; //exits program
   return 0;
}
Tythyrn
 
Posts: 2
Joined: Sun Jan 18, 2009 11:24 pm
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Re: Project 2

Postby Griffin012cgh on Sun Feb 22, 2009 1:03 am

Finally did this one,

Code: Select all
// Number Statistics.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include <iostream>
#include <string>
#include <limits>

void onInit();


using namespace std;

int main()
{
   int nNum1;
   int nNum2;
   string szRun;

   onInit();

   do
   {
      cout << "Enter the first number: ";

      while ( !( cin >> nNum1 ) )
      {
         cout << "That isn't a number!" << "\n";
         cout << "Renter the first number: ";
         cin.clear();
         cin.ignore(numeric_limits<streamsize>::max(), '\n');
      }
      cin.ignore(numeric_limits<streamsize>::max(), '\n');

      cout << "Enter the second number: ";

      while ( !( cin >> nNum2 ) )
      {
         cout << "That isn't a number!" << "\n";
         cout << "Renter the second number: ";
         cin.clear();
         cin.ignore(numeric_limits<streamsize>::max(), '\n');
      }
      cin.ignore(numeric_limits<streamsize>::max(), '\n');

      if ( nNum1 > nNum2 )
      {
         cout << nNum1 << " is greater than " << nNum2 << "\n";
      } if ( nNum1 < nNum2 )
      {
         cout << nNum1 << " is less than " << nNum2 << "\n";
      } else if ( nNum1 == nNum2 )
      {
         cout << nNum1 << " and " << nNum2 << " are equal" << "\n";
      }

      int nRemainder = nNum1 % 2;

      if ( nRemainder == 0 )
      {
         cout << nNum1 << " is even" << "\n";
      } else
      {
         cout << nNum1 << " is odd" << "\n";
      }

      nRemainder = nNum2 % 2;

      if ( nRemainder == 0 )
      {
         cout << nNum2 << " is even" << "\n";
      } else
      {
         cout << nNum2 << " is odd" << "\n";
      }

      if ( nNum1 > 0 )
      {
         cout << nNum1 << " is positive" << "\n";
      } else if ( nNum1 < 0 )
      {
         cout << nNum1 << " is negative" << "\n";
      } else if ( nNum1 == 0 )
      {
         cout << nNum1 << " is neither positive nor negative since it equals 0" << "\n";
      }

      if ( nNum2 > 0 )
      {
         cout << nNum2 << " is positive" << "\n";
      } else if ( nNum2 < 0 )
      {
         cout << nNum2 << " is negative" << "\n";
      } else if ( nNum2 == 0 )
      {
         cout << nNum2 << " is neither positive nor negative since it equals 0" << "\n";
      }

      int nSum;
      int nDifference;
      bool bFail;

      nSum = nNum1 + nNum2;
      if (nNum1 > nNum2)
         nDifference = nNum1 - nNum2;
      else
         nDifference = nNum2 - nNum1;
      
      
      cout << "The sum of " << nNum1 << " and " << nNum2 << " is " << nSum << "\n";
      cout << "The difference between " << nNum1 << " and " << nNum2 <<
            " is " << nDifference << "\n";
      cout << nNum1 << " / " << nNum1 << " = " << float(nNum1) / float(nNum2) << "\n";
      cout << nNum2 << " / " << nNum1 << " = " << float(nNum2) / float(nNum1) << "\n";

      cout << "Do you want to run again? (y/n): ";

      while ( (bFail = !( cin >> szRun )) || ( szRun[0] != 'y' ) && ( szRun[0] != 'Y' ) &&
         ( szRun[0] != 'n' ) && ( szRun[0] != 'N' ) && ( szRun[1] != '\0' ) )
      {
         if (bFail)
         {
            cout << "Enter a character!" << "\n";
            cout << "Do you want to run again? (y/n): ";
         } else if ( ( szRun[0] != 'y' ) && ( szRun[0] != 'Y' ) &&
         ( szRun[0] != 'n' ) && ( szRun[0] != 'N' ) && ( szRun[1] != '\0' ) )
         {
            cout << "Please enter y or n!" << "\n";
            cout << "Do you want to run again? (y/n): ";
         }
      }


   } while ( (szRun[0] == 'y' || szRun[0] == 'y') && szRun[1] == '\0' );

   return 0;
}

void onInit()
{
   cout << "-------- Number Statistics --------" << "\n";
   return;
}
¿?*¤»~Hôw Çåñ ï m裏 ¥ôü ïf ¥ôü wôñ'± gô åwå¥~»¤*¿?

Image
Griffin012cgh
 
Posts: 10
Joined: Tue Feb 17, 2009 10:27 pm
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Re: Project 2

Postby Forb on Mon Mar 09, 2009 8:16 pm

umm its a little more than the requirements but I'm sure others have done this as well, I've added a restart to it, so if u wanted to test it you wouldn't have to keep clicking the run button in your compiler program thing.

Code: Select all
#include <cstdlib>
#include <iostream>

using namespace std;

int main(int argc, char *argv[])
{
    //state my int's and my string
    string answer;
    int x;
    int y;

    //initial text
    cout << "if you enter two numbers, i will tell you if they are equal or not,\n";
    cout << "and if they are not if they are greater than or less than\n \n";
    do
    {
        cout << "First number please\n \n";
   
        //getting first number
        cin >> x;
        cout << endl;
        cout <<endl;
   
        //getting second number
        cout << "second number please \n \n";
        cin >> y;
        cout << endl;
        cout << endl;
   
        //the determination part of the program
        if(x == y)
        {
              cout << x <<  " equal to " << y;
              cout << endl;
        }
        else if(x >> y)
        {
              cout << x << " greater than " << y;
              cout << endl;
        }
       
        else if(x << y)
        {
              cout << x << " less than " << y;
              cout << endl;
        }
        cout << "restart\n";
        cin >> answer;
        cout << endl;
        cout << endl;
        cout << endl;
    }
    while(answer == "yes" || answer == "y" || answer == "yea" || answer == "yeah" || answer == "Y" || answer == "Yes" || answer == "Yea" || answer == "Yeah");

}
Forb
 
Posts: 8
Joined: Mon Mar 09, 2009 6:35 pm
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Re: Project 2

Postby jwood1988 on Tue Apr 07, 2009 3:36 pm

This Project Was a Little More Difficult I struggled a little bit with the making fractional parts and the even and odd integers show up at the same time finally figured it out though.... because before i would get a compiler error...so i created a two float variables and set them equal to my regular integers and that solved my problem... Think i made a pretty good program for the project please comment if you see any mistakes


Code: Select all
#include "stdafx.h"
#include <iostream>
using namespace std;
int main ()
{
   int x;
   int  y;
   int  z;
   float f;
   float g;
   
   
   cout << "Please Enter a Number:  \n";
   cin >> x ;
   cout << "Please Enter Another Number:  \n";
   cin >> y ;
   if(x == y)
      cout << "The Two Numbers:  "<<x<<"  And  " <<y<< "  Are Equal\n";
   else(x != y);
   {
      cout << "The Two Numbers:  "<<x<<"  And  " <<y<< "  Are Not Equal\n";
      if(x > y)
      {
         cout << x << "  Is Greater Than:  "<<y<<endl;
         cout << y << "  Is Less Than:  "<<x<<endl;
         z = x - y ;
         cout << " The Difference between  "<<x<<"  And  "<<y<< "  Is:   "<<z<<endl;
         



      }
      if(x < y)
      {
         cout << y << "  Is Greater Than:  "<<x<<endl;
         cout << x << "  Is Less Than:  "<<y<<endl;
         z = y - x ;
         cout << " The Difference between  "<<y<<"  And  "<<x<< "  Is:  "<<z<<endl;
         
      }
   }
   if(x % 2 == 0 )
      cout << x <<"  Is an Even Number.\n";
   else
      cout << x <<"  Is a Odd Number. \n";
   if(y % 2 == 0)
      cout << y <<"  Is an Even Number.\n";
   else
      cout << y <<"  Is an Odd Number. \n";
   if(x > 0 )
      cout << x <<"  Is a Positive Number.\n";
   else
      cout << x <<"  Is a Negative Number.\n";
   if(y > 0 )
      cout << y <<"  Is a Positive Number.\n";
   else
      cout << y <<"  Is a Negative Number.\n";
   
   f = x;
   g = y;
   cout << f << "  Divided by  "<< g << "  Is  "<< f / g <<endl;

   char j;
   cin >> j;
   return 0;
}
jwood1988
 
Posts: 2
Joined: Mon Apr 06, 2009 8:39 pm
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Re: Project 2

Postby Laynk on Fri Apr 10, 2009 8:51 am

Ok, this is my second program ever (and first post), the first one was the calculator, so I would appreciate and criticism. What do you guys think?

EDIT: BTW: AntiRTFM I wanted to say I truly appreciate you helping us out and teaching us C++.


Code: Select all
#include "stdafx.h"
#include <iostream>
using namespace std;

int _tmain(int argc, _TCHAR* argv[])
{
   int a;
   int b;
    // I know I should have used more easily identifiable variable names.
   //I'll make sure it doesn't become a habit.

   cout << "Weclome to the Stat-0-Tron 5000\n";
      cout << "Enter the first number you are interested in:   ";
      cin >> a;
      cout << "\nNow enter the second number you have in mind:   ";
      cin >> b;

                     //Greater than, less than, or equal to
         if (a != b)
            {   
               cout << a << " is not equal to " << b;
               cout << " because... ";
               if (a < b)
                  cout << a << " is less than " << b << endl;
               else
                  cout << a << " is greater than " << b << endl;
            }
         else    
            cout << a << " is equal to " << b << endl;

         
                     //evens or odds?
         if (a % 2 == 0)
            cout << a << " is an even number\n";
         else
            cout << a << " is an odd number\n";

         if (b % 2 == 0)
            cout << b << " is an even number\n";
         else
            cout << b << " is an odd number\n";


                     //positive, negative
         if (a < 0)
            cout << a << " is a negative number.\n";
         else
            cout << a << " is a positive number.\n";
         if (b < 0)
            cout << b << " is a negative number.\n";
         else
            cout << b << " is a positive number.\n";


                     //subtraction
         if (a > b)
            cout << "The difference between these numbers is: " << (a - b) << endl;
         else
            cout << "The difference between these numbers is: " << (b - a) << endl;


                     //division
         float y = a;
         float z = b;
         cout << a << " Divided by " << b << " equals: " << (y / z) << endl;
         cout << b << " Divided by " << a << " equals: " << (z / y) << endl;

         cout << "Press the 'any' key and Enter to exit.\n";
         
         //Thats a joke, btw.


   char f;
   cin >> f;
   return 0;
}
Laynk
 
Posts: 2
Joined: Wed Apr 08, 2009 6:18 am
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i try my best xD

Postby vks++ on Sat Apr 25, 2009 2:32 pm

well i hope i did it right but the only problem is the division part i think.
can someone tell me what was i suppose to do with the fractions etc.
Code: Select all
#include<iostream>
using namespace std;

int main()
{
   int number;
   int numberone;

   cout<< "Please enter two integer number " << endl;
   cout<< endl;
   cout<< "First number: ";
   cin>> number;
   cout<< "Second number: ";
   cin>> numberone;
   cout<< endl;
   cout<< "Statics" << endl;

// Equal, greater, less,
if (number == numberone)
   cout<< number <<" is equal to " << numberone << endl;
else
   cout<< number << " is not equal to " << numberone << endl;
    if(number != numberone)
        cout<< numberone <<" is not equal to "<<number<< endl;
     else
        cout<< numberone <<" is equal to "<<number<<endl;
if (number >= numberone)
   cout<< number <<" is greater or equal to "<< numberone << endl;
else
   cout<< number <<" is not greater or equal to "<< numberone << endl;
    if (number >= numberone)
   cout<< numberone <<" is not greater or equal to "<< number << endl;
     else
   cout<< numberone <<" is greater or equal to "<< number << endl;

//Even or Odd number
if (number % 2 == 0)
   cout<< number << " is an even number "<<endl;
else
   cout<< number << " is an odd number " <<endl;

if (numberone % 2 == 0)
   cout<< numberone << " is an even number "<<endl;
else
   cout<< numberone << " is an odd number " <<endl;
// Divison
    cout<< number << " divided by "<< numberone << " = " << (number / numberone) << endl;
    cout<< numberone << " divided by "<< number << " = " << (numberone / number) << endl;


//Negative or Positive
if (number > 0)
    cout<< number << " is a positive number." << endl;
else
    cout<< number <<" is a negative number."<<endl;
if (numberone > 0)
    cout<< numberone << " is a positive number." << endl;
else
    cout<< numberone <<" is a negative number."<<endl;

//The difference between the two numbers

cout<< "The difference between " << number << " and "<<numberone<<" is "<< number - numberone << endl;
cout<< "The difference between " << numberone << " and "<<number<<" is "<< numberone - number << endl;

cin. get();
   return 0;
}

nvm i got it to work xD
i just added

float number;
float numberone;
int n;
n = number;
int t;
t = numberone;

and it work :D
User avatar
vks++
 
Posts: 3
Joined: Sat Apr 25, 2009 12:49 pm
Location: Georgia
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Re: Project 2

Postby efrog57 on Sun Apr 26, 2009 2:44 am

Finally, after correcting so many mistakes, i think i got everything working as supposed to.

Code: Select all
#include "stdafx.h"
#include <iostream>

using namespace std;

int main()
{
   int x;
   int y;

   cout << "This program will evaluate and print out statistics about two number \n";

   cout << "Enter the first number: ";
   cin >> x;

   cout << "Enter the second number: ";
   cin >> y;

   if (x == y)
      cout << "The numbers are equal" << endl;
   
   if (x > y)
      cout << x << " is greater than " << y << endl;
      
   if (x < y)
      cout << x << " is lower than " << y << endl;

   if ((x % 2) == 0)
      cout << "The first number is even" << endl;
   else
      cout << "The first number is odd" << endl;

   if ((y % 2) == 0)
      cout << "The second number is even" << endl;
   else
      cout << "The second number is odd" << endl;

   if (x > 0)
      cout << "The first number is positive \n";
   else
      cout << "The first number is negative \n";

      if (y > 0)
      cout << "The second number is positive \n";
   else
      cout << "The second number is negative \n";


   if (x >= y)
   cout << "The difference between the two numbers is: " << x-y << endl;
   else cout << "The difference between the two numbers is: " << y-x << endl;

   double first;
   double second;

   first = x;
   second = y;

   cout << first << " divided by " << second << " = " << first/second << endl;
   cout << second << " divided by " << first << " = " << second/first << endl;   

   

   
   char f;
   cin >> f;
   return 0;
}
         

efrog57
 
Posts: 13
Joined: Sat Apr 18, 2009 2:52 am
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Re: Project 2

Postby daxxter on Sat May 02, 2009 10:45 am

Code: Select all
#include "stdafx.h"
#include <iostream>
#include <string>

using namespace std;

int main()
{
   int number1;
   int number2;
   float num1;
   float num2;

   cout << "Enter an integer: ";
   cin >> number1;
   cout << "Enter another integer: ";
   cin >> number2;

   if ( number1 == number2)
   {
      cout << number1 << " is equal to " << number2 << endl;
      cout << number1 << " is greater-or-equal to " << number2 << endl;
      cout << number1 << " is less-or-equal to " << number2 << endl;
   }
   if (number1 > number2)
   {
      cout << number1 << " is greater than " << number2 << endl;
      cout << number2 << " is less than " << number1 << endl;
      cout << number1 << " is greater-or-equal to " << number2 << endl;
      cout << number2 << " is not greater-or-equal to " << number1 << endl;
      cout << number2 << " is less-or-equal to " << number1 << endl;
      cout << number1 << " is not less-or-equal to " << number2 << endl;
   }
   if (number1 < number2)
   {
      cout << number2 << " is greater than " << number1 << endl;
      cout << number1 << " is less than " << number2 << endl;
      cout << number1 << " is not greater-or-equal to " << number2 << endl;
      cout << number2 << " is greater-or-equal to " << number1 << endl;
      cout << number1 << " is less-or-equal to " << number2 << endl;
      cout << number2 << " is not less-or-equal to " << number1 << endl;
   }
   if ((number1 % 2) == 0)
   {
      cout << number1 << " is even\n";
   }
   else
   {
      cout << number1 << " is odd\n";
   }

   if ((number2 % 2) == 0)
   {
      cout << number2 << " is even\n";
   }
   else
   {
      cout << number2 << " is odd\n";
   }
   if (number1 > 0)
   {
      cout << number1 << " is positive\n";
   }
   else
   {
      cout << number1 << " is negative\n";
   }
   if (number2 > 0)
   {
      cout << number2 << " is positive\n";
   }
   else
   {
      cout << number2 << " is negative\n";
   }
   if (number1 > number2)
   {
      cout << "the difference between the two numbers is " << number1 - number2 << endl;
   }
   else
   {
      cout << "the difference between the two numbers is " << number2 - number1 << endl;
   }
   cout << number1 << " / " << number2 << '=' << number1 / number2 << endl;
   cout << number2 << " / " << number2 << '=' << number2 / number1 << endl;
   num1 = number1;
   num2 = number2;
   cout << num1 << " / " << num2 << '=' << num1 / num2 << endl;
   cout << num2 << " / " << num1 << '=' << num2 / num1 << endl;



char f;
cin >>f;
return 0;
}
daxxter
 
Posts: 2
Joined: Thu Apr 30, 2009 8:54 pm
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Re: Project 2

Postby Kobold on Sat May 02, 2009 5:27 pm

Hey there, this is my code

Code: Select all
#include "stdafx.h"


#include <iostream>

using namespace std;

int main()
{
   signed long number1;
   signed long number2;


   cout << "Enter an integer number please. \n";
   cin >> number1;

   cout << "Now enter another integer number. \n";
   cin >> number2;

   if ( number1 == number2 )
      cout << "They are equal \n";
   else
      cout << "They are not equal \n";

   if ( number1 != number2)
   {
      if ( number1 > number2)
      {   
         cout << number1;
         cout <<   " is greater than ";
         cout <<   number2 << endl;
      }
      else
      {
         cout << number1;
         cout << " is less than ";
         cout << number2 << endl;
      }
   }

   if ( (number1 % 2) != 0 )
   {
      cout << number1;
      cout << " is an odd number" << endl;
   }
   else
   {
      cout << number1;
      cout << " is an even number" << endl;
   }

   int x = number1 - number2;
   cout << "The diference between the two numbers is " << x << endl;

   double y = number1 / number2;
   cout << "The first number divided by the second one is " << y << endl;

   cout << "Please, press any key to finish this application";

   char f;
   cin >> f;
   return 0;
}


If there is anything wrong, just mention it. I am here to learn :)
Kobold
 
Posts: 8
Joined: Sat May 02, 2009 5:20 pm
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