Find the Area of a Parallelogram

#include <stdio.h>
int main (void)
{
    double area,length, breadth;
    printf("Enter the length: ");
    scanf("%lf",&length);
    printf("Enter the breadth: ");
    scanf("%lf",&breadth);
    area=length*breadth;
    printf("The Area of the Parallelogram is %lf\n",area);
    system("pause");
    return 0;
}