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C++ 2021-11-07 05:51:12
palindrome
function isPalindrome(sometext) { var replace = /[.,'!?\- \"]/g; //regex for what chars to ignore when determining if palindrome var text = sometext.replace(replace, '').toUpperCase(); //remove toUpperCase() for case-sensitive for (var i = 0; i... Add solution -
Javascript 2021-11-06 11:42:18
convert string to array javascript
// our string let string = 'ABCDEFG'; // splits every letter in string into an item in our array let newArray = string.split(''); console.log(newArray); // OUTPUTS: [ "A", "B", "C", "D", "E", "F&quo... Add solution -
Other 2021-11-04 23:42:06
split()
<script> var names = 'Harry,John,Clark,Peter,Rohn,Alice'; var nameArr = names.split(','); console.log(nameArr); // Accessing individual values alert(nameArr[0]); // Outputs: Harry alert(nameArr[1]); // Outputs: John alert(nameArr[nameArr.length - ... Add solution -
Javascript 2021-11-04 19:30:15
string to char array javascript
// our string let string = 'ABCDEFG'; // splits every letter in string into an item in our array let newArray = string.split(''); console.log(newArray); // OUTPUTS: [ "A", "B", "C", "D", "E", "F&quo... Add solution -
Javascript 2021-11-02 12:16:24
how to check palindrome in javascript for lowercase and uppercase
function palindrome(str) { var re = /[\W_]/g; var lowRegStr = str.toLowerCase().replace(re, ''); var reverseStr = lowRegStr.split('').reverse().join(''); return reverseStr === lowRegStr; } palindrome("A man, a plan, a canal. Panama"); Add solution -
Javascript 2021-11-01 09:59:08
word to char array javascript
const string = 'hi there'; const usingSplit = string.split(''); const usingSpread = [...string]; const usingArrayFrom = Array.from(string); const usingObjectAssign = Object.assign([], string); // Result // [ 'h', 'i', ' ', 't', 'h', 'e', '... Add solution -
Javascript 2021-10-26 20:34:10
remove repeated characters from a string in javascript
function removeDuplicateCharacters(string) { return string .split('') .filter(function(item, pos, self) { return self.indexOf(item) == pos; }) .join(''); } console.log(removeDuplicateCharacters('baraban')); Add solution