C program to print the ascii value of all characters in a string

Write a C program to print the ASCII value of all characters in a string.

  #include <stdio.h>
  #include <string.h>

  int main() {
        char string[256];
        int i = 0;

        /* get the input string from the user */
        printf("Enter your input string:");
        fgets(string, 256, stdin);
        string[strlen(string) - 1] = '\0';

        /* prints ascii value of all characters in the i/p string */
        while (string[i] != '\0') {
                printf("Character: %c\tASCII: %d\n",
                                        string[i], string[i]);
                i++;
        }

        return 0;
  }

  Output:

  jp@jp-VirtualBox:~/$ ./a.out
  Enter your input string:HelloWorld
  Character: H ASCII: 72
  Character: e ASCII: 101
  Character: l ASCII: 108
  Character: l ASCII: 108
  Character: o ASCII: 111
  Character: W ASCII: 87
  Character: o ASCII: 111
  Character: r ASCII: 114
  Character: l ASCII: 108
  Character: d ASCII: 100