js-func - conditions - Intro

Choose the correct way to create a function:

• function letsParty(){}

• function letsParty {}

• function letsParty()[]

• letsParty(){}

Answer explanation

A function needs the function keyword, the function name, the arguments, and the function body

A function can be called a limited number of times

• True

• False

Answer explanation

The core thing that makes a function useful is the fact that you can use it an unlimited amount of times

What is the console log value for the function in the image?

• "Jehad"

• Welcome, ${name}!

• Welcome, Jehad!

• Welcome, !

Answer explanation

We used backticks which gives us the ability to include variables inside string.

What kind of statement is an If statement?

• A conditional statement

• An anecdotal statement

• A declarative statement

• A comparison statement

What kind of operators do If statements use to test conditions?

• Comparison operators

• Array operators

• Assignment operators

• Arithmetic operators

What is a switch case statement?

• A conditional that let's us test against different cases

• Sort of like an If statement

• It's a type of comparison operator

• A switch case statement is a type of sorting algorithm