23 lines
582 B
Java
23 lines
582 B
Java
package chapter6;
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import java.util.ArrayList;
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import java.util.Iterator;
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public class Example3 {
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public static void main(String[] args) {
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ArrayList<String> list = new ArrayList();
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list.add("A");
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list.add("B");
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list.add("C");
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list.add("D");
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Iterator<String> iterator = list.iterator();
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// Iterator> iterator = list.iterator();
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while (iterator.hasNext()) {
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String item = iterator.next();
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// String item = (String) iterator.next();
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System.out.println(item);
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}
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}
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}
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