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

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C / ANSI-C » Language Basics » Variable ScopeScreenshots 
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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