#include<stdio.h>
int main()
{
    float height,weight,area;
    printf("Enter the height and weight:");
    scanf("%f %f",&height,&weight);
    if(1<=height && height<=10000 && 1<=weight && weight<=10000)
    {
            area = height*weight;
            printf("area = %f",area);
    }
    return 0;
 
}