Why?

Question about the task

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Why the code is working with .equals() method and why not with == operator. Please explain lengthily or provide some links. Thanks.

Comments (4)

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Level 16 , Kolkata, India

5 February 2019, 16:40

while (true) { list.add(reader.readLine()); if (list.contains("end")) { list.remove(list.size() - 1); break; } }

Level 17 , Minsk, Belarus

13 May 2019, 15:54

if i'll input something like : "dsd 'space' end 'space' dsdsd"? i guess the loop'll break

Level 41

11 September 2018, 10:58

Level 12 , Westland, United States

5 February 2019, 16:27

Thanks Roman for the link. Very helpful.