What will be the output of the following Python code snippet?
test = {1:'A', 2:'B', 3:'C'}
del test[1]
test[1] = 'D'
del test[2]
print(len(test))Qus
निम्नलिखित Python कोड स्निपेट का आउटपुट क्या होगा?
test = {1:'A', 2:'B', 3:'C'}
del test[1]
test[1] = 'D'
del test[2]
print(len(test))
A. 0
B. 2
C. Error as the key-value pair of 1:’A’ is already deleted
D. 1