[C++] Finding Factors Of A Number Code

[ksrocks333]

This is the source code with some notes, have questions, post them.

#include <iostream.h>


int main()
{
    
    int x, r;
    cout<<"Enter an integer: ";
    cin>>x; 
    cout<<"The factors of "<<x<<" are: ";
     for(int a = 1; a<=x; a++)  // for loop to keep each number appearing
     {
             r=x%a; //modulus (finds remainder when dividing
             
             if(r == 0)// it's basically dividing your number by numbers 1-the integer you've inputted.
             {        //if there is no remainder to the number (mean it divides perfectly) the program outputs that number
                      //thus outputting factors.
                      // if you want the exe tell me.
                  
                  cout<<a<<" ";
             }
     }
    cout<<endl;
    system ("PAUSE");
    return 0;
    
}