tasks a-s

Task/Palindrome-detection/JavaScript/palindrome-detection-1.js

@@ -0,0 +1,5 @@
+String.prototype.reverse = function(){ return this.split("").reverse().join(""); }
+
+function palindrome(str) { return str == str.reverse(); }
+
+alert(palindrome("ingirumimusnocteetconsumimurigni"));

Task/Palindrome-detection/JavaScript/palindrome-detection-2.js

@@ -0,0 +1,15 @@
+String.prototype.reverse = function () {
+    return this.split('').reverse().join('');
+};
+
+String.prototype.isPalindrome = function () {
+    var s = this.toLowerCase().replace(/[^a-z]/g, '');
+    return (s.reverse() === s);
+};
+
+('A man, a plan, a canoe, pasta, heros, rajahs, ' +
+'a coloratura, maps, snipe, percale, macaroni, ' +
+'a gag, a banana bag, a tan, a tag, ' +
+'a banana bag again (or a camel), a crepe, pins, ' +
+'Spam, a rut, a Rolo, cash, a jar, sore hats, ' +
+'a peon, a canal – Panama!').isPalindrome();