fillinglists.java

来自「中文JAVA编程思想第二版,一本很好的JAVA入门书籍!」· Java 代码 · 共 15 行

//: c09:FillingLists.java
// From 'Thinking in Java, 2nd ed.' by Bruce Eckel
// www.BruceEckel.com. See copyright notice in CopyRight.txt.
// The Collections.fill() method.
import java.util.*;

public class FillingLists {
  public static void main(String[] args) {
    List list = new ArrayList();
    for(int i = 0; i < 10; i++)
      list.add("");
    Collections.fill(list, "Hello");
    System.out.println(list);
  }
} ///:~