To count the object value using the storage keyword static.

Posted by Didi Setyapramana On 8:22 PM 0 komentar

ALGORITHM:

STEP 1: Start the program.
STEP 2: Declare the class name as Stat with data member s and member functions.
STEP 3: The constructor Stat() which is used to increment the value of count as 1 to to assign the variable code.
STEP 4: The function showcode() to display the code value.
STEP 5: The function showcount() to display the count value.
STEP 6: Stop the program.

PROGRAM:

#include<iostream.h>

#include<conio.h>



class stat {

int code;

static int count;

public: stat() {

code=++count;

}



void showcode() {

cout<<"\n\tObject number is :"<<code;

}

static void showcount() {

cout<<"\n\tCount Objects :"<<count;

}

};



int stat::count;



void main() {

clrscr();

stat obj1,obj2;

obj1.showcount();

obj1.showcode();

obj2.showcount();

obj2.showcode();

getch();

}


Output:

Count Objects: 2
Object Number is: 1
Count Objects: 2
Object Number is: 2

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