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/*
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* (c) 2009 Thomas Smits
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*/
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package pr2.auffrischung;
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/**
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*
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* @author Thomas Smits
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*/
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public class QuizString {
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public static void main(String[] args) {
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String s1 = "Hallo";
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String s2 = new String("World");
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String s3 = s2;
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String s4 = s1.toUpperCase().trim();
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}
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}
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