Help fix code

Question

I'm new to JS, please help fix code

var 33var = 33;
console.log(33var);

var str1 = Hello all!;
console.log("str1");

var 288var = 288;
console.log( 288var);

var arr = [5; "abc"; 'false'];
alrt(arr[3]);

Answer 1

You can see the corrections here as I understand your question. The mistakes: variable names cannot start with number, strings should be placed in single or double quotes, string variable shouldn't be in quotes, in array elements are separated by comma not semicolon, alert instead of alrt, element with index '3' doesn't exist in the array (index can be 0, 1, 2). Hope my explanation is clear enough to help you.
https://code.sololearn.com/WpBWgX31P79l/?ref=app

Answer 2

I'm new to JS, please help fix code

var 33var = 33;
console.log(33var);

var str1 = Hello all!;
console.log("str1");

var 288var = 288;
console.log( 288var);

var arr = [5; "abc"; 'false'];
alrt(arr[3]);