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C Programming Code Examples

C > Pointers Code Examples

Pointer for char, int, float and double

Pointer for char, int, float and double

#include <stdio.h>

int main(void)
{
  char *cp, ch;
  int  *ip, i;
  float  *fp, f;
  double *dp, d;

  cp = &ch;
  ip = &i;
  fp = &f;
  dp = &d;

  /* print the current values */
  printf("%p %p %p %p\n", cp, ip, fp, dp);

  /* now increment them by one */
  cp++;
  ip++;
  fp++;
  dp++;

  /* print their new values */
  printf("%p %p %p %p\n", cp, ip, fp, dp);

  return 0;
}

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