Define a Student class about students, containing class member variables: String name, String sex, int age , all variables must be private .
###1. Write a constructor with parameters: assign values to name, sex, age .
###2. Override the toString function :
According to the format: class name [name=, sex=, age=] output.
3. Generate setter/getter methods for each attribute. 4. In the
main method, enter 1 line of name age sex and call the parameterized constructor above to create a new object.
Input example:
tom 15 male
Sample output:
Student [name='tom', sex='male', age=15]
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
String s = sc.nextLine();
String[] str=s.split(" ");
Student student=new Student(str[0],str[2],Integer.valueOf(str[1]));
System.out.println(student);
}
}
class Student {
private String name;
private String sex;
private int age;
public void setName(String name){
this.name=name;
}
public void setsex(String sex){
this.sex=sex;
}
public void setage(int age){
this.age=age;
}
public String getName() {
return name;
}
public String getSex() {
return sex;
}
public int getAge() {
return age;
}
@Override
public String toString() {
String str="Student [name='"+name+"', sex='"+sex+"', age="+age+"]";
return str;
}
public Student(){
}
public Student(String name, String sex, int age) {
this.name = name;
this.sex = sex;
this.age = age;
}
}