java - Strange symbols are showing in Eclipse -

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My friend used my laptop for a while and I forgot to close the eclipse, I started working on it, its "strange symbol" like "> gt; & gt; and some kind of" q ", someone can tell me how to remove it? Any help will be greatly appreciated. / P>

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you p Click the button with a symbol (actually un-click).

Image Details Here Enter

The characters you are seeing are symbols of rebuttal and line breaks (normally invisible).

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