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JavaScript Essentials for Beginners - 1768407374405

bookChallenge: Concatenating Strings

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You're building a welcome message system for a website that greets users by their name. To do this, you'll combine multiple strings into one complete message.

  1. Declare and initialize a variable named username with the value "Alice".
  2. Declare and initialize another variable named welcomeMessage that combines the following parts in this exact order:
    • "Hello, "
    • the variable username
    • "! Welcome to our website."
  3. Print (console.log) the contents of welcomeMessage.

Expected output is:

Hello, Alice! Welcome to our website.

Oplossing

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bookChallenge: Concatenating Strings

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Taak

Swipe to start coding

You're building a welcome message system for a website that greets users by their name. To do this, you'll combine multiple strings into one complete message.

  1. Declare and initialize a variable named username with the value "Alice".
  2. Declare and initialize another variable named welcomeMessage that combines the following parts in this exact order:
    • "Hello, "
    • the variable username
    • "! Welcome to our website."
  3. Print (console.log) the contents of welcomeMessage.

Expected output is:

Hello, Alice! Welcome to our website.

Oplossing

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Was alles duidelijk?

Hoe kunnen we het verbeteren?

Bedankt voor je feedback!

Sectie 1. Hoofdstuk 28
single

single

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