📄 testolconperson.java
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public class TestOLConPerson{
/*定义成员变量*/
String personName;//姓名
int personAge;//年龄
String personSex;//性别
/*定义构造函数TestOLConPerson ( )*/
public TestOLConPerson ( ){
}
/*定义构造函数TestOLConPerson (String name,int age,String sex)*/
public TestOLConPerson (String name, int age, String sex){
personName = name;
personAge = age;
personSex = sex;
}
public static void main(String args[]){
/*调用第一个构造函数生成对象person1,对象的成员变量抉微系统默认值*/
TestOLConPerson person1 = new TestOLConPerson ();
//为对象的成员变量赋值
person1.personName = "王义";
person1.personAge = 25;
person1.personSex = "男";
System.out.println("姓名:"+ person1.personName+",年龄:"+ person1.personAge+",性别:"+ person1.personSex);
/*调用第二个构造函数生成对象person2,并为对象的成员变量赋值*/
TestOLConPerson person2 = new TestOLConPerson ("李玲",20,"女");
System.out.println("姓名:"+ person2.personName+",年龄:"+ person2.personAge+",性别:"+ person2.personSex);
}
}
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