Apple | Embedded software engineer (Mid Level) | Coding | Onsite

c include <stdio.h include <string.h include <stdlib.h include <ctype.h // A palindrome is a string that reads the same forwards and backwards, such as "x4T4x". A // "weak palindrome" is a palindrome if you ignore white space, punctuation and case. // "Madam, I'm Adam" is a classic weak palindrome. Your task: // implement the function ispal() below. // ispal returns 1 if its argument points to a weak palindromic stri...