class Student{
  String strName;
  int intAge;
  boolean blSex;
  //初始化類中的實(shí)例變量
  void init(String name, int age, boolean sex) {
    strName = name;
    intAge = age;
    blSex = sex;
  }
  String getName() {
    return strName;
  }
  int getAge() {
    return intAge;
  }
  boolean getSex() {
    return this.blSex;
  }
}
class StudentDemo4{
      public static void main(String args[]) {
        Student aStudent;
        aStudent=new Student();
        aStudent.init("董曉飛",22,true);
        System.out.println("學(xué)生姓名："+aStudent.getName());
        System.out.println("年齡"+aStudent.getAge());
        if (aStudent.getSex()){
          System.out.println("性別為：男");
        }
        else{
          System.out.println("性別為：女");
        }
    }
 }