For this assignment you are required to suggest a Java class of your own. Your J

Question

For this assignment you are required to suggest a Java class of your own.

Your Java class must do something useful and/or interesting.

Write code for your approved Java program as follows:

Create a class, which was approved per your proposal, with a main method that creates an instance of your class and calls one or more constructor(s), and the methods of your class.

Create a minimum of three private data attributes for your class. These can all be primitive variables (int, char, long, double etc..), or they can be reference variables (another class*).

Explanation / Answer

Student.java

public class Student
{

private String stName;
private int marks;
private char grade;
private double average;
  
public void setStName(String stName){
this.stName=stName;
}
  
public String getStName(){
return stName;
}

public void setMarks(int marks){
this.marks=marks;
}
  
public int getMarks(){
return marks;
}
  
public void setGrade(char grade){
this.grade=grade;
}
  
public char getGrade(){
return grade;
}
  
public void setAverage(double average){
this.average=average;
}
  
public double getAverage(){
return average;
}
  

// Default constructor
public Student(){
  
}
  

//Parameterized constructor
public Student(String stName, int marks, char grade, double average){
this.stName=stName;
this.marks=marks;
this.grade=grade;
this.average=average;
  
}
  
public static void display(Student student){
  
System.out.println("Student details.....");
System.out.println("Student Name : "+student.getStName());
System.out.println("Marks : "+student.getMarks());
System.out.println("Grade : "+student.getGrade());
System.out.println("Average : "+student.getAverage());
System.out.println();
  
}
  
public static void main(String[] args)
{
Student st1=new Student();
display(st1);
  
Student st2=new Student("Mr. ABC",500,'A',83.66);
display(st2);
  
  
}

}

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