public class Student {
private String sNo;
private String sName;
private int sAge;
public Student(String sNo, String sName, int sAge) {
this.sNo = sNo;
this.sName = sName;
this.sAge = sAge;
}
public Student() {
this.sName = "乐乐";
this.sAge = 5;
}
public String getsNo() {
return sNo;
}
public void setsNo(String sNo) {
this.sNo = sNo;
}
public String getsName() {
return sName;
}
public void setsName(String sName) {
this.sName = sName;
}
public int getsAge() {
return sAge;
}
public void setsAge(int sAge) {
this.sAge = sAge;
}
@Override
public String toString() {
return "Student{" +
"sNo='" + sNo + '\'' +
", sName='" + sName + '\'' +
", sAge='" + sAge + '\'' +
'}';
}
public void info() {
System.out.println("我的名字叫:" + getsName() + ",今年" + getsAge() + "岁了,很高兴认识你");
}
}
public class Test {
public static void main(String[] args){
Student student = new Student("1", "乐乐", "男", 5);
student.sayHello();
}
}
class Student {
private String sNo;
private String sName;
private String sSex;
private int sAge;
public Student(String sNo, String sName, String sSex, int sAge) {
this.sNo = sNo;
this.sName = sName;
this.sSex = sSex;
this.sAge = sAge;
}
public void sayHello(){
System.out.println("我的名字叫"+sName+",今年"+sAge+"岁了,"+"很高兴认识你。");
}
}
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