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Day 4.cpp
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Day 4.cpp
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//https://www.hackerrank.com/challenges/30-class-vs-instance
//Author - Sajal Agrawal
//@sajalagrawal
using namespace std;
#include <iostream>
class Person{
public:
int age ;
Person(int intitial_Age);
void amIOld();
void yearPasses();
};
Person::Person(int initial_Age){
// Add some more code to run some checks on initial_Age
if(initial_Age<0)
{
age=0;
cout<<"Age is not valid, setting age to 0.\n";
}
else
age=initial_Age;
}
void Person::amIOld(){
// Do some computations in here and print out the correct statement to the console
if(age<13)
cout<<"You are young.\n";
else if(age>=13 && age<18)
cout<<"You are a teenager.\n";
else
cout<<"You are old.\n";
}
void Person::yearPasses(){
// Increment the age of the person in here
age=age+1;
}
int main(){
int T,age;
cin>>T;
for(int i=0;i<T;i++)
{
cin>>age;
Person p(age);
p.amIOld();
for(int j=0;j<3;j++)
{
p.yearPasses();
}
p.amIOld();
cout<<"\n";
}
return 0;
}