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| 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]);
}} |
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