gistfile1.txt

// program for ascii values

#include <stdio.h>

int main()
{
  char ch;
  scanf("%d", &ch);
  int d = ch;
  char pc = ch - 1;
  char nc = ch + 1;
  printf("%d\n, d);
  printf("%c %c\n", pc, nc);
  return 0;
}