Solution:Step 1: Recall static method call rulesStatic methods can be called on class or instance without changes.Step 2: Verify if modification is neededSince multiply is static, calling from instance works as is.Final Answer:No change needed; static methods can be called from instances. -> Option

[Solved] Consider this code:class Calculator: @staticmethod def multiply(x, y): return x * y result = Calculator.... | Python

Python - Class Methods and Static Methods

Consider this code:

class Calculator:
    @staticmethod
    def multiply(x, y):
        return x * y

result = Calculator.multiply(5, 6)
print(result)

How would you modify this code to also allow calling multiply from an instance without changing the method definition?

AChange @staticmethod to @classmethod and add 'cls' parameter.

BAdd 'self' parameter to multiply method.

CNo change needed; static methods can be called from instances.

DDefine multiply outside the class.

Step-by-Step Solution

Solution:

Step 1: Recall static method call rules
Static methods can be called on class or instance without changes.
Step 2: Verify if modification is needed
Since multiply is static, calling from instance works as is.
Final Answer:
No change needed; static methods can be called from instances. -> Option C
Quick Check:
Static methods callable from instance without change [OK]

Quick Trick: Static methods callable from instance or class without change [OK]

Common Mistakes:

Adding 'self' to static methods unnecessarily
Changing static to class method without need
Thinking static methods can't be called from instances

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Consider this code:

Step 1: Recall static method call rules

Step 2: Verify if modification is needed

Final Answer:

Quick Check:

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