Hi there, I am trying to find an explanation for what the
findWithinHorizon() does. I landed on this page http://docs.oracle.com/javase/7/docs/api/ and I know that the method is part of the
java.util.Scanner class (isn't it?). How do I find it in the page above please?
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either that, or a pattern instead of a string.
no, reply only gets the very first character of the substring of the input through the keyboard, which is found by the findWithinHorizon method.
if you want to know for sure what it all does: change your input, change some of …
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