Scope of Variable 3 : Check Your C Skill

#include
#include

int num = 100 ; // Global

void func(); // Prototype

void main()
{
    int num = 20;  // Local to main
    { 
     int x = 30 ;  // Local to Inner Part
     printf("%d ",num);
     func();
    }
 printf("%d ",num);
}

void func()
{
 printf("%d ",num);
}

Bookmark & Share