Write a Program in C That Printing a String one Character at a Time Using a Non-Constant Pointer To Constant Data

// Printing a string one character at a time using

// a non-constant pointer to constant data.

#include <stdio.h>

void printCharacters( const char *sPtr );

int main( void )

{

   // initialize char array

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

   puts( "The string is:" );

   printCharacters( string );

   puts( "" );

} // end main

// sPtr cannot modify the character to which it points,

// i.e., sPtr is a "read-only" pointer

void printCharacters( const char *sPtr )

{

   // loop through entire string                            

   for ( ; *sPtr != '\0'; ++sPtr ) { // no initialization   

      printf( "%c", *sPtr );                                   

   } // end for                                             

} // end function printCharacters