The program takes input of two numbers from the user, performs arithmetic operations of addition, subtraction, multiplication and division on the numbers, and displays the results of each operation. It prompts the user to enter values for variables a and b, performs the calculations, and prints out the results of multiplication, division, sum, and subtraction on separate lines.

1. #include <iostream.h>
using namespace std;
int main()
{
int a,b,sum,multiply,divide,subtract;
cout<<"Enter the value of a:-";
cin>>a;
cout<<"Enter the value of b:-";
cin>>b;
sum=a+b;
multiply=a*b;
divide=a/b;
subtract=a-b;
cout<<"The result of multiplication is:-"<<multiply<<"n";
cout<<"The result of division is:-"<<divide<<"n";
cout<<"The result of sum is:-"<<sum<<"n";
cout<<"The result of subtraction is:-"<<subtract<<"n";
system("pause");
}