programa para hacer calculadora para calcular índice de masa corporal

#include<stdio.h>
int main()
{float weight, height, bmi;
printf("enter your weight in kg\n");
scanf("%f", &weight);
printf("enter your height in m\n");
scanf("%f", &height);
bmi = weight / (height * height);
printf("%.2f\n", bmi);
return 0;
}