Java Collection Tutorial - Java List.clear()

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Syntax

List.clear() has the following syntax.

void clear()

Example

In the following code shows how to use List.clear() method.

import java.util.ArrayList;
import java.util.List;
/*from  w w  w .j av a2s.co  m*/
public class Main {
  public static void main(String args[]) throws Exception {

    List<String> list = new ArrayList<String>();
    list.add("A");
    list.add("B");
    list.add("C");
    list.clear();

    System.out.println(list);
  }
}

The code above generates the following result.

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