Variable scope

Question

what is example of local variable??

Answer 1

Any variable inside a block of code is local to that block.

Blocks of code are loops, functions, classes, ...

Answer 2

#include<stdio.h>
int max=10;
void main()
{
int d=34;
}

in this c++ code max is global variable & d is local variable.

local variabl is only for {} this scop out side this scop it can not use.
try your salf.