text: #include "holberton.h"
  /**
  *  _isalpha - program that evaluates if a char is alphabetic
  *  @c: Letter to check
  * Return: 1 is alpha ; 0 not alpha
  */
  int _isalpha(int c)
  {
  	if ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z'))
  	{
  		return (1);
  	}
  	else
  	{
  		return (0);
  	}
  }
  