Writing our first code
The very first exercise every programmer goes through is the printing Hello world! message to the console. Let's do it with JavaScript: you should use the console.log() statement like in the example:
console.log('Hello world!');
Try running this code and you will see a sentence in parentheses printed in the console.
You can put any other message (inside the quotes):
console.log('What a good idea!')
Swipe to start coding
Print another one message. Use the console.log() to print this message "I am learning JavaScript"
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Completion rate improved to 2Writing our first code
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The very first exercise every programmer goes through is the printing Hello world! message to the console. Let's do it with JavaScript: you should use the console.log() statement like in the example:
console.log('Hello world!');
Try running this code and you will see a sentence in parentheses printed in the console.
You can put any other message (inside the quotes):
console.log('What a good idea!')
Swipe to start coding
Print another one message. Use the console.log() to print this message "I am learning JavaScript"
Løsning
Skift til skrivebord for at øve i den virkelige verdenFortsæt der, hvor du er, med en af nedenstående mulighederTak for dine kommentarer!
Awesome!
Completion rate improved to 2single
