How to use JOptionPane to input data into an array

Question

how do i create an array where I want there to be 8 values in an array but the user inputs them?

this is what i have so far

                    import ja         


        

Answer 1

you should declare your array as:

double[] num_students = new double[8];

And int FINAL MIN_STAFF = 7; should be FINAL int MIN_STAFF = 7;

Then you may assign the value using JOptionPane by doing:

int i=0;
while(i<8){
   try{
       num_students[i]=Double.parseDouble(JOptionPane.showInputDialog("Enter Number:"));
       i++;
    }
    catch(Exception e){
        JOptionPane.showMessageDialog(null, "Please enter valid number");
    }
}