Variable scope: in and out a block : Variable Scope « Language Basics « C / ANSI-C

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C / ANSI-C » Language Basics » Variable Scope Screenshots  Variable scope: in and out a block #include <stdio.h> void main() {    int c = 0;   /* Declared in outer block */    do    {      int c = 0; /* This is another variable called c */      ++c ;       /* this applies to inner c   */      printf("\n c  = %d ", c );      }    while( ++c  <= 3 );     /* This works with outer c */    /* Inner c  is dead, this is outer */    printf("\n c = %d\n", c );  }                     Related examples in the same category 1.  Define and use Global variables 2.  Define block inside a function 3.  Define variable in a block 4.  Define and use global variable and function 5.  Define local variable for a function 6.  Work with global variable 7.  A free-standing block statement 8.  Variable scope:inside a function 9.  Global variable and function 10.  use global vars 11.  Use global variable in function 12.  Our own power function with parameters 13.  Assign value to global variable

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