AIM
Write a program to illustrate the static member function.

ALGORITHM

1. Start the process
2. Invoke the class
i. Set the data member and member function as a static
b. Create two objects t1 and t2
3. Call the function t1.setcode
i. Increment the value of data member count
4. Call the function t1.setcode
i. Increment the value of data member count
5. Call the static member function showcount()
i. Display the value of count
6. Create a new object t3
7. Call the function t3.set code()
8. Call t1.showcount(), t2.showcount() and t3.showcount()
9. Stop the process

PROGRAM

#include<iostream.h>
#include<conio.h>
 
class test
{
	int code;
	static int count;
	public :
		void setcode(void)
		{
			code= ++count;
		}
		void showcode(void)
		{
			cout<<"object number"<<code<<endl;
		}
		static void showcount(void)
		{
			cout<<"count"<<count<<endl;
		}
};
int test::count;
 
int main()
{
	clrscr();
	test t1,t2;
	t1.setcode();
	t2.setcode();
	test::showcount();
	test t3;
	t3.setcode();
test::showcount();
	t1.showcode();
	t2.showcode();
	t3.showcode();
	getch();
	return(1);	    
}

OUTPUT

Count 2
Count 3
Object number 1
Object number 2
Object number 3