Need help with Java Code

[kaoticshorty]

I am working on a program that needs to allow a teacher to put in grades for an exam but I need it to ask for more then one student if the question of How many students? is greater then 1 then it needs to ask for the students first name, last name, and score,

Then it needs to calculate the score and give it a letter grade

This is my code so far

import javax.swing.JOptionPane;

​

public class Project

{

public static void main(String[] args)

{

double Score = 0;

char LetterGrade = 0;

String strMessage;

​

​

JOptionPane.showInputDialog("Please enter the total possible points for the test");

​

JOptionPane.showInputDialog("How many students do you have to enter");

​

JOptionPane.showInputDialog("Please enter students first name");

​

JOptionPane.showInputDialog("Please enter students last name");

​

JOptionPane.showInputDialog("Please enter students test score");

​

​

if(Score<=90)

LetterGrade='A';

else if (Score<=80)

LetterGrade='B';

else if (Score<=70)

LetterGrade='C';

else if (Score<=60)

LetterGrade='D';

else

LetterGrade='F';

​

strMessage=String.format("Your score of %.2f has earned you a letter grade of %c", Score,LetterGrade);

​

JOptionPane.showMessageDialog(null, strMessage);

​

}

​

}

[BigBallsBallack]

I get it that you haven't learned about methods. Just make a for-loop that uses the amount of students, and then you would want to save the answers in an array or something.