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Local Class In C++

A class declared inside a function is known as a local class in C++ as it is local to that function.

A local class name can only be used in its function and not outside it. Also, the methods of a local class must be defined inside it only. A local class cannot have static data members but it can have static functions.

Fig: Local Class In C++

Program:

#include<iostream.h>

#include<conio.h>

class emp;

void func()

{

class localclass

{

private:

int num;

public:

void get(int n)

{

num=n;

}

void put()

{

cout<<”the number is “<<endl;

}

};

localclass obj;

obj.get(9);

obj.put();

}

void main()

{

cout<<”demonstration of local class in c++”<<endl;

func();

getch();

}

Output:

Demonstration of local  class in c++

The number is 9