16 lines
446 B
Java
16 lines
446 B
Java
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import java.util.Collections;
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import java.util.Vector;
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public class Main {
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public static void main(String[] args) {
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Vector v = new Vector();
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v.add("X");
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v.add("M");
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v.add("D");
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v.add("A");
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v.add("O");
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Collections.sort(v);
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System.out.println(v);
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int index = Collections.binarySearch(v, "D");
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System.out.println("Element found at : " + index);
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}
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}
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