// Practice Set · JS Strings · guest

Guest practice: this set is not saved and does not count.

Question 1 of 5 from: JS Strings

What does this log?

let word = "Code";
console.log(word.length, word[word.length - 1]);

4 e
3 e
4 C
4 undefined

Question 2 of 5 from: JS Strings

What does this log?

let name = "cat";
name[0] = "b";
console.log(name);

b
bat
cat
undefined

Question 3 of 5 from: JS String Templates

What does this log?

let a = 3;
let b = 4;
console.log(`${a} x ${b} = ${a * b}`);

${a} x ${b} = ${a * b}
3 x 4 = 34
3 x 4 = 12
a x b = a * b

Question 4 of 5 from: JS String Templates

What does this log?

let price = 5;
console.log(`Cost: $${price}`);

Cost: 5
Cost: $$5
Cost: ${price}
Cost: $5

Question 5 of 5 from: JS String Search

What does this log?

console.log("Hello world".includes("World"));

false
true
-1
6

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