代码一跑到这里就崩了lists[i].add("zifuchuan" + 0);
package zh.codegym.task.task10.task1015;
import java.util.ArrayList;
/*
字符串列表数组
*/
public class Solution {
public static void main(String[] args) {
ArrayList<String>[] arrayOfStringList = createList();
printList(arrayOfStringList);
}
public static ArrayList<String>[] createList() {
//在此编写你的代码
ArrayList<String>[] lists=new ArrayList[5];
for(int i=0;i<5;i++){
lists[i].add("zifuchuan" + 0);
lists[i].add("zifuchuan" + 1);
lists[i].add("zifuchuan" + 2);
lists[i].add("zifuchuan" + 3);
lists[i].add("zifuchuan" + 4);
}
return lists;
}
public static void printList(ArrayList<String>[] arrayOfStringList) {
for (ArrayList<String> list : arrayOfStringList) {
for (String s : list) {
System.out.println(s);
}
}
}
}