Iterator<Student> it = array.iterator();//迭代器
while (it.hasNext()) {
Student s = it.next();
System.out.println(s.getName() + "***" + s.getAge());
}
System.out.println("------------------");
//普通for
for (int x = 0; x < array.size(); x++) { Student s = array.get(x);
System.out.println(s.getName() + "***" + s.getAge());
}
System.out.println("------------------");
// 增强for
for (Student s : array) {//增强for
System.out.println(s.getName() + "***" + s.getAge());
}
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