Could somebody help me please with java program?
 

I have two arrays. In the first one I have student surnames, in second the student grades. (One surname one line with grades).My task is to find the arithmetic average for each student and print that student name and grade which have the biggest grade in array. I wrote the program which can find arithmetic average for one student and print his name and grade. Can somebody help to write another part of program? Here is text of my program:

package md4;

import java.util.Scanner;

public class Main {



    public static void main(String[] args) {

           

                         String surnames[]=

     {"Alksnis", "Berzinsh", "Celms", "Dadzis", "Eglitis", "Zalitis"};

                     int grades [][] = {

            {6, 6, 7, 7, 8, 5},

            {5, 6, 4, 9, 5, 7},

            {6, 6, 5, 6, 6, 7},

            {9, 8, 8, 9, 9, 8},

            {8, 7, 7, 8, 8, 7},

            {7, 5, 6, 5, 7, 6}

        };           

           double result = 0;

            int u;  

            double arifm;

            int i=0,j=0; //i=row, j=column

                                   

               Scanner input = new Scanner( System.in );

               

    System.out.println("0. Alksnis, 1. Berzinsh, 2. Celms, 3. Dadzis, 4. Eglitis, 5. Zalitis");

                // surnames

    i = input.nextInt(); // read number from user 

               

               System.out.println("priekkshmetu skaits no 1-6");

                u = input.nextInt(); // read number from user 

                     

                for (j=0; j<u; j++) //choise how many grades

              

                    result= result + grades [i][j];  //summ of elements

               

                     arifm = result / j; 

              

                        System.out.println(surnames [i]+ " arithmetic average is  "  +arifm );



    }

}

Sorry about my English :)

Re: Could somebody help me please with java program?
 

You have a 6 x 6 array of grades. You have the code that computes the average for one person. You need to compute the average for all six, so stick that code into a loop that executes 6 times (once per person). Have a variable called

highestAverage

. Initialize it to the average of the first person. As you compute each average, compare

arifm

to

highestAverage

. If

arifm

is bigger than

highestAverage

, set

highestAverage

to

arifm

. When you are done with the loop, you'll have the highest average stored in

highestAverage

.