用 Java Util 类的 Arrays.asList(name) 方法将数组转换为集合

完整代码

import java.util.*;
import java.io.*;public class ArrayToCollection{public static void main(String args[]) throws IOException{int n = 5;         // 5 个元素String[] name = new String[n];for(int i = 0; i < n; i++){name[i] = String.valueOf(i);}List<String> list = Arrays.asList(name); System.out.println();for(String li: list){String str = li;System.out.print(str + " ");}}
}

结果输出

0 1 2 3 4