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    Re: how does java scanner work?

    A scanner can read text from any object which implements the Readable interface. If an invocation of the underlying readable's Readable.read(java.nio.CharBuffer) method throws an IOException then the...
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    Re: how does java scanner work?

    i have a number of files that i scan with scanner but on this file it fails due to the four spaces at the start of the lines. i assume the scanner checks a number of lines for chars at start of each...
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    how does java scanner work?

    if hava a code using a while loop and .hasnextmethod but it fails to work with one file the file starts with


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