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 $. This problem can be solved by concatenation.
Concatenation is joining two strings, which can be done in Python by using a simple + operator. It will join the string on the left side of the operator to the string on the right side. For example,
12price = 25 print('Price is', str(price) + '$')
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 wrotestr(price) + ' $'it would outputPrice is 25 $.
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Given variables height and weight. Using concatenation, output the following messages:
Height: 170 cm
Weight: 70 kg
Lösung
Wechseln Sie zum Desktop, um in der realen Welt zu übenFahren Sie dort fort, wo Sie sind, indem Sie eine der folgenden Optionen verwendenDanke für Ihr Feedback!
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Completion rate improved to 4.35Strings 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 $. This problem can be solved by concatenation.
Concatenation is joining two strings, which can be done in Python by using a simple + operator. It will join the string on the left side of the operator to the string on the right side. For example,
12price = 25 print('Price is', str(price) + '$')
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 wrotestr(price) + ' $'it would outputPrice is 25 $.
Swipe to start coding
Given variables height and weight. Using concatenation, output the following messages:
Height: 170 cm
Weight: 70 kg
Lösung
Wechseln Sie zum Desktop, um in der realen Welt zu übenFahren Sie dort fort, wo Sie sind, indem Sie eine der folgenden Optionen verwendenDanke für Ihr Feedback!
single
Awesome!
Completion rate improved to 4.35Strings Concatenation
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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 $. This problem can be solved by concatenation.
Concatenation is joining two strings, which can be done in Python by using a simple + operator. It will join the string on the left side of the operator to the string on the right side. For example,
12price = 25 print('Price is', str(price) + '$')
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 wrotestr(price) + ' $'it would outputPrice is 25 $.
Swipe to start coding
Given variables height and weight. Using concatenation, output the following messages:
Height: 170 cm
Weight: 70 kg
Lösung
Wechseln Sie zum Desktop, um in der realen Welt zu übenFahren Sie dort fort, wo Sie sind, indem Sie eine der folgenden Optionen verwendenDanke für Ihr Feedback!
