java - resource leak 'Nommy' is never closed error -


i'm new java please explain in full i'm going wrong thank you.

import java.util.scanner; class apples { public static void main (string args[]){ scanner nommy = new scanner (system.in);     system.out.println (nommy.nextline());   } }

you should close scanner after using it. otherwise, you'll warning compiler.

the simplest way add nommy.close() after last statement.

you should, however, call in finally block or using try statement: see https://stackoverflow.com/a/15613676/1547337


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