Numbers and strings
Python variables can store data of various allowed types. Some of the simplest data types are strings and integers (official names in Python are "str" and "int").
You can print the data type of a variable by using type() function (see example below):
1234#Example of a string variable var = "42" print(var) print(type(var))
In the example above Python will print "42" and will treat this variable as a string.
In the example below it will also print "42", but will treat the variable as integer. You can only apply arithmetic operations to Numeric types (integer or others), not strings.
1234#Example of an integer variable var = 42 print(var) print(type(var))
Swipe to start coding
Analyze the code snippet on the right and fix it so that the program executes.
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 2.33Numbers and strings
Python variables can store data of various allowed types. Some of the simplest data types are strings and integers (official names in Python are "str" and "int").
You can print the data type of a variable by using type() function (see example below):
1234#Example of a string variable var = "42" print(var) print(type(var))
In the example above Python will print "42" and will treat this variable as a string.
In the example below it will also print "42", but will treat the variable as integer. You can only apply arithmetic operations to Numeric types (integer or others), not strings.
1234#Example of an integer variable var = 42 print(var) print(type(var))
Swipe to start coding
Analyze the code snippet on the right and fix it so that the program executes.
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 2.33Numbers and strings
Swipe um das Menü anzuzeigen
Python variables can store data of various allowed types. Some of the simplest data types are strings and integers (official names in Python are "str" and "int").
You can print the data type of a variable by using type() function (see example below):
1234#Example of a string variable var = "42" print(var) print(type(var))
In the example above Python will print "42" and will treat this variable as a string.
In the example below it will also print "42", but will treat the variable as integer. You can only apply arithmetic operations to Numeric types (integer or others), not strings.
1234#Example of an integer variable var = 42 print(var) print(type(var))
Swipe to start coding
Analyze the code snippet on the right and fix it so that the program executes.
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!
