Solution:

I have used Code:: Blocks compiler for debugging purpose. But you can use any C programming language compiler as per your availability.

#include<stdio.h>
int main()
{
    double num1, num2, total;
    printf("Enter two numbers: ");

    scanf("%lf %lf", &num1, &num2);
    total = num1 * num2;

    printf("Product = %.2lf", total);

    return 0;
}

Result:

Enter two numbers: 25  

4

Product = 100.00