Kursusindhold
Introduction to JavaScript (staging)
Introduction to JavaScript (staging)
Strings 2/5
String length:
We use the length property to check the length of the string.
console.log(`JavaScript`.length );
Swipe to start coding
The task is to create a string variable named running and assign the value The horse runs so fast to it. Now check the length or number of characters in the above variable.
Løsning
Note: length property also considers the spaces between the string length.
Skift til skrivebord for at øve i den virkelige verdenFortsæt der, hvor du er, med en af nedenstående mulighederTak for dine kommentarer!
Strings 2/5
String length:
We use the length property to check the length of the string.
console.log(`JavaScript`.length );
Swipe to start coding
The task is to create a string variable named running and assign the value The horse runs so fast to it. Now check the length or number of characters in the above variable.
Løsning
Note: length property also considers the spaces between the string length.
Skift til skrivebord for at øve i den virkelige verdenFortsæt der, hvor du er, med en af nedenstående mulighederTak for dine kommentarer!
Skift til skrivebord for at øve i den virkelige verdenFortsæt der, hvor du er, med en af nedenstående muligheder