Free all codes

#include < stdio.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;
}