Find the Area of a Rectangle

#include <stdio.h>

int main()
{
    double x;
    double y;
    double area;

    printf("Enter x: ");
    scanf("%lf", &x);
    printf("Enter y: ");
    scanf("%lf", &y);

    area = x * y;

    printf("Area = %lf\n", area);

    return 0;
}