COS1511 Assignment 3 2022 Solutions

COS1511 ASSIGNMENT 03
UNIQUE NUMBER: 830235


Question 1.

#include <iostream>

#include <iomanip>

using namespace std;

void getData(float& weight, float& height);

float calcBMI(float weight, float height);

void displayFitnessResults(float bmi);

int main()

{

float height, weight, bmi;

getData(weight, height);

bmi = calcBMI(weight, height);

displayFitnessResults(bmi);

return 0;

}

void getData(float& weight, float& height)

{

cout << "Enter your weight and height respectively (followed by enter for each variable)" << endl;

cin >> weight;

cin >> height;

}

float calcBMI(float weight, float height)

{

return weight/(height*height);

}

void displayFitnessResults(float bmi)

{

if (bmi < 18.5)

cout << "Your BMI is " << bmi << " and your weight status is Underweight" << endl;

, else if (bmi >= 18.5 && bmi <= 24.9)

cout << "Your BMI is " << bmi << " and your weight status is Healthy" << endl;

else if (bmi >= 25.0 && bmi <= 29.9)

cout << "Your BMI is " << bmi << " and your weight status is Overweight" << endl;

else if (bmi >= 30)

cout << "Your BMI is " << bmi << " and your weight status is Obese" << endl;

}




Question 2.

#include <iostream>

#include <iomanip>

using namespace std;

void studentDetails(string& name, string& surname, string& schoolName);

void getMarks(float& mark1, float& mark2, float& mark3, float& mark4, float& mark5, float&
mark6);

float calcAverageYearMark(float mark1, float mark2, float mark3, float mark4, float mark5, float
mark6);

void minMax(float mark1, float mark2, float mark3, float mark4, float mark5, float mark6);

bool passOrFail(float mark1, float mark2, float mark3, float mark4, float mark5, float mark6);

void awardDistinction(float mark1, float mark2, float mark3, float mark4, float mark5, float mark6);

void codeSymbol(float mark1, float mark2, float mark3, float mark4, float mark5, float mark6);

void displayReport(string name, string surname, string schoolName, float mark1, float mark2, float
mark3, float mark4, float mark5, float mark6);

int main()

{

string name, surname, schoolName;

float mark1, mark2, mark3, mark4, mark5, mark6;

studentDetails(name, surname, schoolName);