#include <iostream.h>

void f ();

int i = 0;

void main () {
cout << i << endl;
int i = 1;
cout << i << endl;
{
int i = 2;
cout << i << endl;
{
int i = 3;
cout << i << endl;
{
int i = 4;
cout << i << endl;
}
cout << i << endl;
}
cout << i << endl;
}
cout << i << endl;
f(); f(); f();
}

void f () {
cout << i << endl;
static int i = 5;
cout << i++ << endl;
}

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Tagged as: c programming examples, c programming reference, c tutorial, c++ program examples, C++ Programming, learning c++, programming languages, programming languages c, sample c++ programs, understanding life time and scope