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Kumaran Palayathan
Java Program for Calculating Marks
1 Answer(s)      3 years and 2 months ago
Posted in : Java Beginners


Hi Everyone,

I have a assignment that requires me to a write simple java program that will calculate marks for 10 students. I must use an array to ask user to key in the marks for the 10 students. The marks consist of two tests, test 1 and test 2. I also need to calculate and find the best students and also the weak students. The name of the students are declared in the array consisting of 5 boys and 5 girls.

I have no idea of how to do this. Please someone help me with this assignment.

Thank you very much.


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November 12, 2011 at 1:23 PM


import java.util.*;
class Assignment
{
    String name;
    int totalMarks;

    Assignment(String name, int totalMarks){
        this.name=name;
        this.totalMarks=totalMarks;
    }
    public String getName(){
        return name;
    }

    public int getTotalMarks(){
        return totalMarks;
    }
    public static void main(String[] args) 
    {
        ArrayList<Assignment> list=new ArrayList<Assignment>();
        String names[]=new String[4];
        int marks[]=new int[4];
        Scanner input=new Scanner(System.in);
        for(int i=0;i<marks.length;i++){
        System.out.print("Enter Name:");
        String n=input.next();
        System.out.print("Enter marks in test1:");
        int t1=input.nextInt();
        System.out.print("Enter marks in test2:");
        int t2=input.nextInt();
        int m=t1+t2;
        names[i]=n;
        marks[i]=m;
        list.add(new Assignment(names[i],marks[i]));
        }
int lowest = marks[0];
int highest = marks[0];

for(int i=1; i< marks.length; i++)
{
if(marks[i] > highest)
highest = marks[i];
else if (marks[i] < lowest)
lowest = marks[i];
}
for(Assignment a: list){
    if(a.getTotalMarks()==highest){
        System.out.println(a.getName() + " get the highest marks");
    }
    if(a.getTotalMarks()==lowest){
        System.out.println(a.getName() + " get the lowest marks");
    }
}


    }
}


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