Question

· 1. In Python, a variable must be declared before it is assigned a value
1. True
2. False
3. Only in functions
4. Only in modules​

Answer 1

Answer:

1. only in modules hope it help you

Answer 2

In Python, a variable must be declared before it is assigned a value and it is a false statement. (Option 2)

• Other programming languages require variable declaration.
• But Python does not require declaring variables explicitly before using them in the programming language.
• Thus it means the user can create a variable and start using it without any declaration.
• As Python is a dynamically-typed language, here the variables are created when the user first assigns a value to them.
• Moreover, the variables in the python programming languages do not need an explicit declaration as it reserves memory space.
• Therefore, the equal sign is used to assign values to Python variables.

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