Programming Tutorials

Student marks calculation program in Java

By: Paawan Chaudhary in Java Tutorials on 2012-09-19  

This Java program defines a class student with four data members such as name, roll no,sub1, and sub2. Defines appropriate methods to initialize and displays the values of data members. Also calculates total Marks and percentage scored by the student.

import java.lang.*;
class student
	String name;
	int roll_no;
	int sub1,sub2;
	int total;
	float per;
	void getdata() throws IOException
		BufferedReader br = new BufferedReader(new InputStreamReader(;
		System.out.println ("Enter Name of Student");
		name = br.readLine();
		System.out.println ("Enter Roll No. of Student");
		roll_no = Integer.parseInt(br.readLine());
		System.out.println ("Enter marks out of 100 of 1st subject");
		sub1 = Integer.parseInt(br.readLine());
		System.out.println ("Enter marks out of 100 of 2nd subject");
		sub2 = Integer.parseInt(br.readLine());
	void show()
		System.out.println ("Roll No. = "+roll_no);
		System.out.println ("Name = "+name);
		System.out.println ("Marks of 1st Subject = "+sub1);
		System.out.println ("Marks of 2nd Subject = "+sub2);
		System.out.println ("Total Marks = "+total);
		System.out.println ("Percentage = "+per+"%");
class q2Student
	public static void main(String args[]) throws IOException
		student s=new student();

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