text: /*
  ** EPITECH PROJECT, 2019
  ** Task12
  ** File description:
  ** return 1 if string only has alphabetical characters and 0 if not
  */
  #include "../../include/my.h"
  
  int my_str_isalpha(char const *str)
  {
      for (int i = 0; str[i] != '\0'; i++){
          if (!(str[i] <= 'Z' && str[i] >= 'A')) {
              if (!(str[i] <= 'z' && str[i] >= 'a')) {
                  return (0);
              }
          }
      }
      return (1);
  }
  