Come Definire un Tipo
We've previously come across float and integer types, so now we can tell whether a value is a float or an integer. Can you guess what the result of the math operation 6/1.5 might be? It's easy to calculate that it equals 4, but what type does 4 belong to? It might seem like an integer, but it's actually a float. To confirm its type, you can use the type() function.
123variable = 6/1.5 print(variable) print(type(variable))
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An accountant received two reports: one contains the total revenue for the month, and the other records the number of successful transactions. Before calculating the average revenue per transaction, it's important to check if the data types are correct.
- Check the type of the
number1variable, which stores the total revenue. - Check the type of the
number2variable, which stores the number of transactions.
Soluzione
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Can you explain why the result of 6/1.5 is a float and not an integer?
What other operations in Python automatically convert integers to floats?
Can you show how to check the type of other values using the type() function?
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Come Definire un Tipo
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We've previously come across float and integer types, so now we can tell whether a value is a float or an integer. Can you guess what the result of the math operation 6/1.5 might be? It's easy to calculate that it equals 4, but what type does 4 belong to? It might seem like an integer, but it's actually a float. To confirm its type, you can use the type() function.
123variable = 6/1.5 print(variable) print(type(variable))
Swipe to start coding
An accountant received two reports: one contains the total revenue for the month, and the other records the number of successful transactions. Before calculating the average revenue per transaction, it's important to check if the data types are correct.
- Check the type of the
number1variable, which stores the total revenue. - Check the type of the
number2variable, which stores the number of transactions.
Soluzione
Grazie per i tuoi commenti!
single