solutions.js

// Francesca

// REVERSE A STRING

const assert = require('assert');


function reverse(str) {
    let output = '';
    
    for (let i = 0; i < str.length; ++i) {
        output += str[str.length - 1 - i];
    }
    
    return output;
}

assert.equal(reverse("ABCD"), "DCBA");

// STRING IS PALINDROME

function isPalindrome(str) {
    for (let i = 0; i < Math.floor(str.length / 2); ++i) {
        if (str[i] !== str[str.length - 1 -i]) {
            return false;
        }
    }
    
    return true;
}

console.log(isPalindrome("m")); // not sure if this should be a palindrome, can make edits accordingly
console.log(isPalindrome("mom"));
console.log(isPalindrome("meem"));
console.log(isPalindrome("nope"));
console.log(isPalindrome("nop"));