#include <iostream>  
using namespace std;  
int main()  
{  
int a=5, b=10;      
cout<<"Please give a number as 1st variable: "<<a<<" \nPlease give a number as 1st variable: "<<b<<endl;      
a=a*b; //a=50 (5*10)    
b=a/b; //b=5 (50/10)    
a=a/b; //a=10 (50/5)    
cout<<"The value of the 1st variable:  "<<a<<" \nThe value of the 1st variable:  "<<b<<endl;      
return 0;  
}