Vivek Shivu wrote:
> int a=20; // Global variable
> int main()
> {
> clrscr();
> {
> int a; // Local Variable
> a=10;
> printf("Local Variable = %d \n",a); // It prints 10 LocalVariable Value
> }
> printf(" global Variable Value = %d\n",a); // It should print Global
> Variable Value
> getch();
> }
>
>
> this is based on the life of a variable within a block....
> hope tis helped u.....
>
> Vivek
Oops. I keep forgetting about block level scope locality.
It is just better to not create names that collide with each other.
Then you don't have to worry about it.
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