Check String

Very often it hits that we need to check for the presence of some character or word in the string, and in order to realize this, we should use such a key word as in. As a result, we get a boolean value: True if such a character or substring is present in the string, and False - in the opposite case. For a better understanding, let's look at an example.


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string = 'Pear Lime Banana'
print('Lime' in string)
print('Mango' in string)

Opgave

Swipe to start coding

You have a string. You should check that this line contains such substrings Lorem, python, consectetur. If there is such a substring, then calculate its length.

Løsning

Skift til skrivebord for at øve i den virkelige verdenFortsæt der, hvor du er, med en af nedenstående muligheder

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Sektion 3. Kapitel 9

Check String


              123
            
string = 'Pear Lime Banana'
print('Lime' in string)
print('Mango' in string)

Opgave

Swipe to start coding

You have a string. You should check that this line contains such substrings Lorem, python, consectetur. If there is such a substring, then calculate its length.

Løsning

Skift til skrivebord for at øve i den virkelige verdenFortsæt der, hvor du er, med en af nedenstående muligheder

Var alt klart?

Tak for dine kommentarer!

Sektion 3. Kapitel 9

Skift til skrivebord for at øve i den virkelige verdenFortsæt der, hvor du er, med en af nedenstående muligheder