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Question: Part 2 Create a class called fun. Add to the class a static integer variable called count. Add a ...

Part 2

Create a class called fun.

Add to the class a static integer variable called count.

Add a constructor that has count++;

Add a function getCount() { return count ; }

Instantiate 4 instance of the class.   F1, F2, F3 and F4.

Print out the value of count for each instance.

What do you note about the static variable called count ?

Filename: week6YourNameProgStatic

Explanation / Answer

#include <iostream>

using namespace std;
class fun{
  
public:
static int count;
fun() {
count++;
}
int getCount() {
return count;
}
  

};
int fun::count = 0;
int main()
{
fun F1,F2,F3,F4;
cout<<"F1 object count: "<<F1.getCount()<<endl;
cout<<"F2 object count: "<<F2.getCount()<<endl;
cout<<"F3 object count: "<<F3.getCount()<<endl;
cout<<"F4 object count: "<<F4.getCount()<<endl;

return 0;
}

Output:

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