Inner variable shadows outer variable : Variable Scope « Language « C Tutorial

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C Tutorial » Language » Variable Scope

1.8.2.Inner variable shadows outer variable

#include <stdio.h>

int main(void)

{

  int count = 0;                                

  do

  {

    int count = 0;                

    ++count;                      

    printf("\ncount = %d ", count);

  }

  while( ++count <= 8 );  /* This works with outer count */



  /* this is outer */

  printf("\ncount = %d\n", count);

  return 0;

}

count = 1
     count = 1
     count = 1
     count = 1
     count = 1
     count = 1
     count = 1
     count = 1
     count = 1
     count = 9

1.8.Variable Scope
	1.8.1.	Scope of variables
	1.8.2.	Inner variable shadows outer variable

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