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Sherpa Pasang Nuru
java beginners
1 Answer(s)      3 years and 11 months ago
Posted in : Java Beginners

Write a program that asks the user to enter five test scores. The program should display a letter grade for each score and the average test score. Write the following methods in the program:

? calcAverage - This method should accept five test scores as arguments and return the average of the scores.

? determineGrade - This method should accept a test score as an argument and return a letter grade for the score, based on the following grading scale:

Score Letter Grade 90 - 100 A 80 - 89 B 70 - 79 C 60 - 69 D Below 60

View Answers

April 12, 2011 at 12:02 PM

import java.util.*;

public class Student{
public static int calcAverage(int scores[]){
    int sum=0;
    int average=0;
    for(int i=0;i<scores.length;i++){
    int total=scores.length;
    return average;
public static String determineGrade(int score){
        return "A";
        return "B";
        return "C";
        return "D";
        return "E";
return "";
public static void main(String[]args){
Scanner input=new Scanner(;
System.out.println("Enter 5 scores: ");
int scores[]=new int[5];
for(int i=0;i<scores.length;i++){
int avgOfMarks=calcAverage(scores);
System.out.println("Scores and Grades:");
for(int i=0;i<scores.length;i++){
    System.out.println(scores[i]+"\t- "+determineGrade(scores[i]));

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