'use strict';

console.log(`'A'.repeat(5) = '${'A'.repeat(5)}'`);
console.log(`'  ABC   '.trim() = '${'  ABC   '.trim()}'`);
console.log(`'  ABC   '.trimLeft() = '${'  ABC   '.trimLeft()}'`);
console.log(`'  ABC   '.trimRight() = '${'  ABC   '.trimRight()}'`);
console.log(`'Hello'.toLowerCase() = '${'hello'.toLowerCase()}'`);
console.log(`'Hello'.toUpperCase() = '${'hello'.toUpperCase()}'`);
console.log(`String.fromCharCode(80) = '${String.fromCharCode(80)}'`);