Why Doesn't `raw_input()` Work in Python 3?

Redefining the 'raw_input' Function in Python 3

When attempting to utilize the 'raw_input()' function in Python 3, users often encounter an error indicating that the name is not defined. This is because 'raw_input()' has been renamed to 'input()' in Python 3 to enhance its functionality.

Renaming 'raw_input()' to 'input()' in Python 3

To address this issue, Python 3 introduced the 'input()' function as a replacement for 'raw_input()'. This change was documented in the official Python documentation, "What's New In Python 3.0," under the Builtins section.

By utilizing the 'input()' function, Python 3 programmers can read a line of input from the standard input, just as they would with 'raw_input()' in earlier Python versions. However, 'input()' provides added functionality by automatically converting the input into a Python string, eliminating the need for explicit typecasting.

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