#include <stdio.h>
#include <string.h>
int main(int argc, char *argv[]) {
  // Reading CLI arguments
  char **p;
  // Iterating from 1 due to the app name at 0 index
  for (p = &argv[1]; *p != NULL; p++) {
    printf("%s\n", *p);
  }
  printf("-----\n");
  // Another way
  for (int n = 1; n < argc; n++) {
    char *argument = argv[n];
    // Option 1 (Idiom 1 of finding end of string)
    /* printf("%c", *argument); */
    /* while (*argument++) { */
    /*   printf("%c", *argument); */
    /* } */
    // Option 2 (Idiom 2 of finding end of string)
    while (*argument) {
      printf("%c", *argument);
      argument++;
    }
    printf("\n");
  }
}