#include <stdio.h> 
int main() { 
 double num1, num2; 
 
 printf("Enter two numbers: ");
 scanf("%lf %lf", &num1, &num2); 
 
 printf("Sum: %lf\n", num1 + num2); 
 printf("Difference: %lf\n", num1 - num2); 
 printf("Product: %lf\n", num1 * num2); 
 
 if (num2 != 0) { 
 printf("Division: %lf\n", num1 / num2); 
 } else { 
 printf("Cannot divide by zero.\n"); 
 } 
 
 return 0; 
}