1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37
   | import java.io.*;
 
public class Grades {
 
    int sum;
    int[][] grades = {{85,90,95,80},
                        {95,100,95,100},
                        {92,96,92,96},};
 
    String[] names = {"Pat","Heather","Margaret"};
 
    double[] averages = {0.0,0.0,0.0};
 
    public Grades () {
    }
 
    public static void main(String args[]) throws IOException{
        Grades cw = new Grades();
 
        cw.calculate();
        cw.printResults();
 
        System.in.read();
        System.exit(0);
    }
    public void calculate( ){
 
        averages[0] = (grades[0][0] + grades[0][1] + grades[0][2])/3;
        averages[1] = (grades[1][0] + grades[1][1] + grades[1][2])/3;
        averages[2] = (grades[2][0] + grades[2][1] + grades[2][2])/3;
    }
    public void printResults( ){
 
        System.out.println(names[0] +"'s average is: " + averages[0]);
        System.out.println(names[1] +"'s average is: " + averages[1]);
        System.out.println(names[2] +"'s average is: " + averages[2]);
    }} | 
Partager