NIELIT O Level Exam

<p>What will be the output of the following Python code snippet?</p> <pre>test = {1:'A', 2:'B', 3:'C'}<br>test = {}&nbsp;<br>print(len(test))</pre>

What will be the output of the following Python code snippet?

test = {1:'A', 2:'B', 3:'C'}
test = {} 
print(len(test))


निम्नलिखित Python कोड स्निपेट का आउटपुट क्या होगा?

test = {1:'A', 2:'B', 3:'C'}
test = {} 
print(len(test))

A. 0

B. None कोई नहीं

C. 3

D. An exception is thrown एक एक्सेप्शन फेंक दिया जाता है




Correct Answer is :

A. 0



Explanation
In the second line of code, the dictionary becomes an empty dictionary. Thus, length=0.
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