Answer to Question #204856 in C++ for Kefilwe Mamabolo

Question

Game Plan Fitness club requires a system that will help their members keep up to date with 

their BMI after each training session. The system will allow users to enter their weight and 

height and then calculate each member’s BMI, the system must determine their health status 

based on the BMI. Use the formula BMI=wieght/(height)^2 , assuming that height is entered 

in meters and weight is entered in kilograms. Create a function that calculate the BMI, and 

use a post test loop with weight of -1 to terminate the loop.

BMI Health status

Less than 18.4 Underweight

Between 18.5 and 24.9 Healthy weight

Between 25.0 and 29.9 Overweight

Greater than 30.0 Obesity

Answer 1

#include<stdio.h>
#include <math.h>
float BMI_user(float weight,float height){
	float BMI = weight / pow(height,2);
	return BMI;
}


int main(){
	float weight, height, bmi;
	weight =0;
     do{


		printf("Enter the weight\t\n");
		scanf("%f", &weight);
			printf("\n");
		printf("Enter the height\t\n");
		scanf("%f", &height);
			printf("\n");
		//bmi = weight / pow(height,2);
		bmi = BMI_user(weight, height);
		if(bmi<18.4){
			printf("The BMI is %f \nHealth status: Underweight\n", bmi);
		}
		else if(bmi>18.4 && bmi < 24.9){
			printf("The BMI is %f \n Health status: Healthy weight\n", bmi);
		}
		else if(bmi>25 && bmi < 29){
			printf("The BMI is %f \nHealth status: Overweight\n", bmi);
		}
			else if(bmi>30.0){
			printf("The BMI is %f \nHealth status: Obesity\n", bmi);
		}
		
		
			 }
			 while(weight !=-1);
	 
}