bmi

 #include <stdio.h>

#include <stdlib.h>

/* run this program using the console pauser or add your own getch, system("pause") or input loop */

int main(int argc, char *argv[]) 

{

float bmi;

float w,h;

scanf("%f",&h);

scanf("%f",&w);

bmi=w/((h/100)*(h/100));

if(bmi<18.5)

{

printf("bmi=%.2f",bmi);

printf("過輕");

}

else if(bmi>25)

{

printf("bmi=%.2f",bmi);

printf("過重");

}

else

{

printf("bmi=%.2f",bmi);

printf("標準");

}

return 0;

}