What will be the output of the following Python code?class Truth: passx=Truth()bool(x)OptionserrorTruepassFalse
Question
What will be the output of the following Python code?class Truth: passx=Truth()bool(x)OptionserrorTruepassFalse
Solution
The output of the given Python code will be True.
Here's the step by step explanation:
- A class named
Truthis defined with no methods or attributes. - An instance of the
Truthclass is created and assigned to the variablex. - The
bool()function is called withxas an argument.
In Python, by default, an instance of a class is considered truthy. That means if you convert it to a boolean using the bool() function, it will return True. Unless the class defines a __bool__() or __len__() method that returns False or 0 respectively, its instances will always be truthy. Since the Truth class doesn't define these methods, bool(x) returns True.
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