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Coding output type questions
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2 coding questions



We have an array ARR = {1, 2, 3, 4, 5, 6} and M = 3 , considering 0
based indexing so the subarray {5, 6} will be reversed and our
output array will be {1, 2, 3, 4, 6, 5}.
Basic coding questions
Questions in java



If a number has trailing zeros, then its reverse will not include them. For e.g., the reverse of 10400 will be 401 instead of 00401.



String 'S' is NOT case sensitive.
Let S = “c1 O$d@eeD o1c”.
If we ignore the special characters, whitespaces and convert all uppercase letters to lowercase, we get S = “c1odeedo1c”, which is a palindrome. Hence, the given string is also a palindrome.
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What is the best case time complexity of Bubble Sort?