Answer Posted / k.thanigaivel

This output is
4 2 4

Explanation:
sizeof('1 or 2 or 3,......or n')=4

sizeof("0")=2
sizeof("10")=3
sizeof("100")=4
sizeof("1000")=5
sizeof("10000")=6
.
.
.
.
.
sizeof("n")=n

sizeof(1 or 2 or 3......or n)=4

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