What will be the output after the following statements?a = 'Python' b = 'Python' print(a is b)Optionsa is bnot bTrueFalse
Question
What will be the output after the following statements?a = 'Python' b = 'Python' print(a is b)Optionsa is bnot bTrueFalse
Solution
The output will be True.
Here's the step by step explanation:
a = 'Python'assigns the string 'Python' to the variablea.b = 'Python'assigns the string 'Python' to the variableb.print(a is b)checks ifaandbrefer to the same object in memory.
In Python, when you assign a string value to a variable, Python first checks if the same string value exists in memory. If it does, Python will simply point the new variable to the existing object. Therefore, a and b are pointing to the same string object 'Python' in memory.
That's why a is b returns True.
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