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Oppiskele Strings Concatenation | Basic Concepts
String Manipulation in Python

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Strings Concatenation

What if we need to connect two strings? Like, we have a price as a number in price variable, and we want to make it representatively, i.e. we want to show the price in format n $. This problem can be solved by concatenation.

Concatenation is joining two strings, which can be done in Python by using a simple + operator. It will join the string on the left side of the operator to the string on the right side. For example,

12
price = 25 print('Price is', str(price) + '$')
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As we can see, + operator added the '$' sign to the price converted into a string.

Note

All the space characters are considered by + operator. For example, if in the example above we wrote str(price) + ' $' it would output Price is 25 $.

Tehtävä

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Given variables height and weight. Using concatenation, output the following messages:

Height: 170 cm

Weight: 70 kg

Ratkaisu

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book
Strings Concatenation

What if we need to connect two strings? Like, we have a price as a number in price variable, and we want to make it representatively, i.e. we want to show the price in format n $. This problem can be solved by concatenation.

Concatenation is joining two strings, which can be done in Python by using a simple + operator. It will join the string on the left side of the operator to the string on the right side. For example,

12
price = 25 print('Price is', str(price) + '$')
copy

As we can see, + operator added the '$' sign to the price converted into a string.

Note

All the space characters are considered by + operator. For example, if in the example above we wrote str(price) + ' $' it would output Price is 25 $.

Tehtävä

Swipe to start coding

Given variables height and weight. Using concatenation, output the following messages:

Height: 170 cm

Weight: 70 kg

Ratkaisu

Switch to desktopVaihda työpöytään todellista harjoitusta vartenJatka siitä, missä olet käyttämällä jotakin alla olevista vaihtoehdoista
Oliko kaikki selvää?

Miten voimme parantaa sitä?

Kiitos palautteestasi!

close

Awesome!

Completion rate improved to 4.35

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