Write a program that requests a person\'s weight and height as input and display

Question

Write a program that requests a person's weight and height as input and displays the

BMI has to be displayed to the nearest whole number

heres my code so far

#include

"stdafx.h"

　

#include

<iostream>

using

namespace std;

int

main ()

{

double

height = 0.0;

double

weight = 0.0;

double

bmi = 0.0;

cout <<

"Enter your height (in inches): ";

cin >> height;

cout <<

"Enter your weight (in pounds): ";

cin >> weight;

bmi = 703 * weight / (height * height);

if

(bmi < 18.5)

{

cout <<

"Your body weight category is underweight." << endl;

}

else

if (bmi = 18.5 < 25)

{

cout <<

"Your body weight category is normal." << endl;

}

else

if (bmi = 25 < 30)

{

cout <<

"Your body weight category is overweight." << endl;

}

else

if (bmi >= 30)

{

cout <<

"Your body weight category is obese." << endl;

}

system (

"pause");

return

0;

Explanation / Answer

Please rate with 5 stars :)

Here is what needs to be done, (a very intelligent way)

Caluculate the BMI, which you already have in the variable bmi.

Now for rounding , do this:

if( (bmi + 0.5) >= (int(bmi) + 1) )

cout << bmi << " rounds to " << int(bmi)+1;
else
cout << bmi << " rounds to " << int(bmi);

Cheers!

Related Questions

Navigate

• Browse (All)
• Browse W
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.