Tata Consultancy Services Interview Question: String s = "Hey"; s = s.concat(" Guys") sop(s)

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Tata Consultancy Services

String s = "Hey"; s = s.concat(" Guys") sop(s)

Anonymous

7 Oct 2021

It should be Hey as Strings are immutable

Anonymous

23 Nov 2021

HeyGuys

Anonymous

31 May 2019

I know its 'Hey guys' but they were in an assumption that it is 'Hey' dont know how.

Anonymous

10 July 2019

I think the interviewer were in assumption that Strings in java are immutable. that's why they said it's only hey. but hey guys is the right answer