Java求学生类
为什么运行后一片空白,应该如何修改,才能够得到我想要的效果
public class Student {
private long id;
private String name;
private int age;
private boolean sex;
private String phone;
public Student(){
}
public Student(long i ,String n,Boolean s,String p){
super();
this.id = i;
this.name = n;
this.sex = s;
this.phone = p;
}
@Override
public String toString() {
return this.name + ":" + this.phone;
}
public long getId() {
return id;
}
public void setId(long id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
public boolean isSex() {
return sex;
}
public void setSex(boolean sex) {
this.sex = sex;
}
public String getPhone() {
return phone;
}
public void setPhone(String phone) {
this.phone = phone;
}
}