What will be the output of the following Python code snippet?ct = [0, 1, 2, 3]for ct[-1] in ct: print(ct[-1], end = " ")Options0 1 2 33 3 3 3error0 1 2 2
Question
What will be the output of the following Python code snippet?ct = [0, 1, 2, 3]for ct[-1] in ct: print(ct[-1], end = " ")Options0 1 2 33 3 3 3error0 1 2 2
Solution
The output of the given Python code snippet will be "3 3 3 3".
Here's the step by step explanation:
-
The list
ctis defined with elements 0, 1, 2, 3. -
The
forloop starts iterating over the elements of the listct. -
In each iteration, the last element of the list
ctis replaced by the current element of the iteration. -
However, since the loop is iterating over the list
ctand the last element ofctis being changed in each iteration, the loop always ends up setting the last element ofctto the last element of the original list, which is 3. -
Therefore, in each iteration, the
printstatement prints the last element of the listct, which is always 3. -
The
end = " "in theprintstatement ensures that a space is printed after each element, instead of a newline.
So, the output of the code snippet is "3 3 3 3".
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