PROGRAMMING IN C LANGUAGE FOR BEGINEERS..:)

C program to perform addition, subtraction, multiplication and division...!!

C program to perform basic arithmetic operations which are addition, subtraction, multiplication and division of two numbers. Numbers are assumed to be integers and will be entered by the user.

here is the simple source code :

#include <stdio.h>

#include<conio.h> 

int main()

{

   int first, second, add, subtract, multiply;

   float divide;

 

   printf("Enter two integers\n");

   scanf("%d%d", &first, &second);

 

   add        = first + second;

   subtract = first - second;

   multiply = first * second;

   divide     = first / (float)second;   //typecasting

 

   printf("Sum = %d\n",add);

   printf("Difference = %d\n",subtract);

   printf("Multiplication = %d\n",multiply);

   printf("Division = %.2f\n",divide);

 

   return 0;

}

the output will look like this...