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HeartRate.h

#include <string>

#include <iostream>

using namespace std;

#ifndef HEARTRATE_H_

#define HEARTRATE_H_

class HeartRates{

private:

string firstName,lastName;

int month,day,year;

public:

HeartRates(string firstname, string lastname,int monthIn,int dayIn,int yearIn);

string getFirstName() const;

void setFirstName(string firstName);

int getMonth() const;

void setMonth(int month);

string getLastName()const;

void setLastName(string lastName);

int getDay() const;

void setDay(int day);

int getYear() const;

int getAge(int currDay, int currMonth,int currYear) const;

void setYear(int year);

void printDetails();

string getTargetHeartRate(int age) const;

int getMaximumHeartRate(int age)const;

};

#endif /* HEARTRATE_H_ */

HeartRates.cpp

#include "HeartRate.h"

HeartRates::HeartRates(string firstnameIn, string lastnameIn,int monthIn,int dayIn,int yearIn){

firstName = firstnameIn;

lastName = lastnameIn;

month = monthIn;

day = dayIn;

year = yearIn;

}

void HeartRates::printDetails(){

cout<<"First name :"<<firstName<<endl;

cout<<"Last name :"<<lastName<<endl;

cout<<"Date of birth : "<<month<<"/"<<day<<"/"<<year<<endl;

}

string HeartRates::getFirstName() const

{

return firstName;

}

void HeartRates::setFirstName(string firstName)

{

this->firstName = firstName;

}

string HeartRates::getLastName() const

{

return lastName;

}

void HeartRates::setLastName(string lastName)

{

this->lastName = lastName;

}

int HeartRates::getMonth() const

{

return month;

}

void HeartRates::setMonth(int month)

{

this->month = month;

}

int HeartRates::getDay() const

{

return day;

}

int HeartRates::getMaximumHeartRate(int age) const

{

return 220-age;

}

string HeartRates::getTargetHeartRate(int age) const

{

string result="";

int minRate = age*50/100;

int maxRate = age*85/100;

result= to_string(minRate)+" - "+to_string(maxRate);

return result;

}

void HeartRates::setDay(int day)

{

this->day = day;

}

int HeartRates::getYear() const

{

return year;

}

void HeartRates::setYear(int year)

{

this->year = year;

}

int HeartRates::getAge(int currDay, int currMonth,int currYear) const

{

int yearDiff = currYear - year;

int monthDiff = currMonth - month;

int dayDiff = currDay - day;

int totalDayDiff = dayDiff + monthDiff*30 + yearDiff *365;

int yearTotalDiff = totalDayDiff/365;

return yearTotalDiff;

}

main.cpp

#include "HeartRate.h"

using namespace std;

int main()

{

//for user input

string firstName,lastName;

int month,day,year;

cout<<"Please enter first name and last name(separated by spaces) : ";

cin>>firstName>>lastName;

cout<<"Please enter month day and year of birth(separated by spaces) : ";

cin>>month>>day>>year;

HeartRates heart(firstName,lastName,month,day,year);

//print person details

heart.printDetails();

cout<<"Please enter today's month day and year of birth(separated by spaces) : ";

cin>>month>>day>>year;

//get age

int personAge = heart.getAge(month,day,year);

//get max heart rate

int maxHeartRate = heart.getMaximumHeartRate(personAge);

//get target rate as string

string targetheartRate = heart.getTargetHeartRate(maxHeartRate);

cout<<"Age : "<<personAge<<endl;

cout<<"Maximum Heart Rate : "<<maxHeartRate<<endl;

cout<<"Target Heart Rate : "<<targetheartRate;

return 0;

}

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