How Did Python 3 Change the Way We Get User Input?

Using raw_input in Python 3

In Python 2, the raw_input() function was used to read raw input from the user. However, in Python 3, raw_input() has been renamed to input(). This change was made to simplify the input processing by removing the need for explicit conversion to a string.

If you attempt to use raw_input() in Python 3, you will encounter a NameError exception. To avoid this error, simply use input() instead.

# Python 2
raw_input("Enter your name: ")

# Python 3
input("Enter your name: ")

It is important to note that the input() function in Python 3 always returns a string, even if the user enters a numeric value. If you need to convert the user's input to a different type, you can use the int(), float(), or other type conversion functions.

For example, to convert the user's input to an integer, you can use:

age = int(input("Enter your age: "))

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