请问该怎么解决
package zh.codegym.task.task08.task0803;
import java.util.HashMap;
import java.util.Map;
/*
包含猫的 HashMap
*/
public class Solution {
public static void main(String[] args) throws Exception {
String[] cats = new String[]{"泰格", "米西", "斯摩基", "果酱", "奥斯卡", "雪球", "博斯", "斯马奇", "马克斯", "辛巴"};
HashMap<String, Cat> map = addCatsToMap(cats);
for (Map.Entry<String, Cat> pair : map.entrySet()) {
System.out.println(pair.getKey() + " - " + pair.getValue());
}
}
public static HashMap<String, Cat> addCatsToMap(String[] cats) {
HashMap<String,Cat> map = new HashMap<String,Cat>();
//在此编写你的代码
for (int i=0; i<10; i++)
{
map.put(cats[i],new Cat(cats[i]));
}
return map;
}
public static class Cat {
String name;
public Cat(String name) {
this.name = name;
}
@Override
public String toString() {
return name != null ? name.toUpperCase() : null;
}
}
}