Simple Java Program To Calculate Internal Marks of a Student

import java.lang.*;

import java.io.*;

class Internalmarks

{

   public static void main(String args[])   throws IOException

{

int regNo,test1Marks, test2Marks, quizMarks, assMarks, homeAssgnMarks, attPer =0,attMarks = 0;

double weightedAverageTestMarks, totalMarks;

BufferedReader br = new BufferedReader(new InputStreamReader(System.in));

System.out.println("enter student id ");

regNo = Integer.parseInt(br.readLine());

System.out.println ("Enter test1 marks");

test1Marks = Integer.parseInt(br.readLine());

System.out.println ("Enter test2 marks");

test2Marks = Integer.parseInt(br.readLine());

if (test1Marks>test2Marks)

weightedAverageTestMarks = (0.75*test1Marks)+(0.25*test2Marks);

else

weightedAverageTestMarks = (0.25*test1Marks)+(0.75*test2Marks);

System.out.println("test marks are:" +weightedAverageTestMarks);

System.out.println("enter quiz marks ");

quizMarks = Integer.parseInt(br.readLine());

System.out.println("enter Assignment Marks ");

assMarks = Integer.parseInt(br.readLine());

System.out.println("enter Home Assignment Marks");

homeAssgnMarks = Integer.parseInt(br.readLine());

System.out.println("enter Attendance Percentage");

attPer = Integer.parseInt(br.readLine());

if (attPer >= 95)

                attMarks = 5;

else if (attPer >= 90)

        attMarks = 4;

else if (attPer >=85)

                attMarks = 3;

else if (attPer >= 80)

                attMarks = 2;

else if (attPer >= 75)

                attMarks = 1;

else if (attPer <75 && attPer>=65)

                System.out.println(" Student is eligible for Exam by paying  Condonation Fee and producing Medical Certificate");               

else

                System.out.println("Student is detained");

totalMarks = weightedAverageTestMarks+quizMarks+homeAssgnMarks+assMarks+attMarks;

System.out.println(" The Internal Marks of the Student = " +totalMarks);

}

}