Assign value to global variable : Variable Scope « Language Basics « C / ANSI-C






  1. C / ANSI-C
  2. Language Basics
  3. Variable Scope

Assign value to global variable

#include <stdio.h>

int count;

int main(void)
{
  extern int count; /* this refers to global count */

  count = 10;
  printf("%d", count);

  return 0;
}








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