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public class Test08 {
public static void main(String[] args) {
ArrayList<String> list = new ArrayList<>();
ArrayList<String> listn = new ArrayList<>();
String[] hobs = {"音乐", "旅游", "音乐", "音乐","看书", "跑步", "音乐", "音乐", "音乐", "音乐", "音乐", "旅游", "游泳"};
for (int i = 0; i < hobs.length; i++) {
list.add(hobs[i]);
}
for (int i = 0; i < list.size(); i++) {
String remove = list.remove(i);
if (list.contains(remove)) {
continue;
} else {
list.add(remove);
}
}
System.out.println(list);
}
}