Addition and Multiplication of Two Variables

 Program for addition of Two defined variables a and b.

#include<iostream.h>

#include<conio.h>

int main() 

{

int a=5,b=6,c=0;

c=a+b;

cout<<"a+b= "<<c;

getch();

return 0;

} 

OUTPUT

  Program for Multiplication of Two defined variables a and b.
 #include<iostream.h>
#include<conio.h>

int main()

{

int a=5,b=6,c=0;

c=a*b;

cout<<"a="<<a<<endl<<"b="<<b<<endl<<"a+b= "<<c;

getch();

return 0;

}

OUTPUT