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C Programming Code Examples

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using pointer arithmetic to access elements



using pointer arithmetic to access elements

#include <stdio.h>

#define ISIZE 10

int main( )
{
 char string10[ISIZE];
 char *pc;
 int counter;

 pc=string10;

 for(counter = 0; counter < ISIZE; counter++) {
   *pc=getchar( );
   pc++;
 }

 pc=string10 + (ISIZE - 1);

 for(counter = 0; counter < ISIZE; counter++) {
   putchar(*pc);
   pc--;
 }
}

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