A non-constant pointer to constant data : const pointer « Pointer « C Tutorial

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C Tutorial » Pointer » const pointer

10.9.4.A non-constant pointer to constant data

#include <stdio.h>



void printCharacters( const char *sPtr );



int main()

{

   char string[] = "print characters of a string"; 



   printf( "The string is:\n" );

   printCharacters( string );

   printf( "\n" );



   return 0;



}



void printCharacters( const char *sPtr )

{

   for ( ; *sPtr != '\0'; sPtr++ ) {

      printf( "%c", *sPtr );

   }



}

The string is:
print characters of a string

10.9.const pointer
	10.9.1.	Attempting to modify a constant pointer to non-constant data
	10.9.2.	Attempting to modify data through a non-constant pointer to constant data.
	10.9.3.	Using a non-constant pointer to non-constant data
	10.9.4.	A non-constant pointer to constant data

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