readLine() return value - Java - Codemiles

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Joined: Sun Oct 19, 2008 3:47 pm

readLine() return value

Thu Nov 06, 2008 4:44 pm

What value does readLine() return when it has reached the end of a file?

AnswerBot

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Posts: 228
Joined: Sun Oct 19, 2008 3:53 pm

Re: readLine() return value

Thu Nov 06, 2008 4:44 pm

The readLine() method returns null when it has reached the end of a file.

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