You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
58 lines
1.7 KiB
58 lines
1.7 KiB
// Exercise: Level 1
|
|
const butn = document.getElementsByClassName('mass');
|
|
let variable = '30 Days Of JavaScript';
|
|
let fang = 'Facebook, Google, Microsoft, Apple, IBM, Oracle, Amazon';
|
|
let bec ='You cannot end a sentence with because because because is a conjunction';
|
|
let str = "";
|
|
// function myFun(){
|
|
// alert('open the console please')
|
|
// }
|
|
// butn.addEventListener('click', myFun())
|
|
|
|
|
|
|
|
console.log(variable);
|
|
console.log(variable.length);
|
|
console.log(variable.toUpperCase());
|
|
console.log(variable.toLowerCase());
|
|
console.log(variable.substring(3));
|
|
console.log(variable.slice(3,-1));
|
|
console.log(variable.includes('Script'));
|
|
console.log(variable.split());
|
|
console.log(variable.split(' '));
|
|
console.log(fang.split(', '));
|
|
console.log(fang.replace("javaScript","python"));
|
|
console.log(fang.charAt(15));
|
|
console.log(fang.charCodeAt(11));
|
|
console.log(fang.indexOf('a'));
|
|
console.log(fang.lastIndexOf('a'));
|
|
console.log(bec.indexOf('because'));
|
|
console.log(bec.lastIndexOf('because'));
|
|
console.log(bec.search('because'));
|
|
console.log(variable.trim());
|
|
console.log(variable.startsWith('3'));
|
|
console.log(variable.endsWith('t'));
|
|
console.log(variable.match('a'));
|
|
console.log(str.concat( '30 Days of', 'JavaScript'));
|
|
console.log(variable.repeat(2));
|
|
|
|
|
|
//Exercise: Level 2
|
|
|
|
let partOne = ' There is no exercise better for the heart than reaching down and lifting people up. ';
|
|
let partTow = 'help'
|
|
|
|
console.log(`The quote ${partOne} by John Holmes teaches us to ${partTow} one another`)
|
|
console.log("Love is not patronizing and charity isn't about pity, it is about love. Charity and love are the same -- with charity you give love, so don't just give money but reach out your hand instead.")
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|