C Program to display ASCII value of a Character, it's next character, and it's previous character.

#include<stdio.h>

#include<conio.h>

main()

{

                char c;

                clrscr();

                printf("Enter the character\n");

                scanf("%c",&c);

                printf("\n The ASCII value of %c is %d",c,c);

                printf("\n Previous character of %c is %c",c,c-1);

                printf("\n Next Character of %c is %c",c,c+1);

}