my doggy class

i have a basic problem, why when i use this class, i cant get it to use the class function, getage()?

Code:

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#include <iostream>
#include <conio.h>
using namespace std;

class dog
{
      public:
      dog(int iage);
      ~dog();
      void bark();
      int getage();
      void setage(int age);
      private:
      int dogage;
};

dog::dog(int iage)
{
            dogage= iage;
}
dog::~dog()
{
}       

void dog::bark()
{
            cout << "\n woof";
}

int dog::getage()
{
    return dogage;
}
void dog::setage(int age)
{
    dogage=age;
}

int main(){
    dog anakin(5);
    anakin.bark();
    anakin.getage();
    getch(); 
}

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getage() doesn't print the age it just returns it.
either set it to a variable and do something with it, or just print it

Code:

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cout << anakin.getage() << endl;

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yes that worked, thanks spydoor