studentdemo5.java

来自「180个针对Java初学者的简单实例180个针对Java初学者的简单实例180个」· Java 代码 · 共 41 行

class Student{
  String strName;
  int intAge;
  boolean blSex;
  //初始化类中的实例变量
  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 StudentDemo5{
      public static void main(String args[]) {
        Student Student1=new Student();
        Student Student2=new Student();
        Student1.init("董晓飞",22,true);
        Student2.init("李娜",21,false);
        printStudentInfo(Student1);
        printStudentInfo(Student2);
    }
    public static void printStudentInfo(Student aStu){
        System.out.println("学生姓名：" + aStu.getName());
        System.out.println("年龄" + aStu.getAge());
       if (aStu.getSex()) {
        System.out.println("性别为：男");
      }
      else {
        System.out.println("性别为：女");
      }
    }
 }