010-002-001

Method Overloading: Score Aggregation

Easy

Problem Description

method overloading: Score Aggregation

In this problem, you will create a program that defines 3 overloaded aggregateScore methods with different argument counts and types, reads values from standard input, and displays each computation result.

Learning Objective: Use overloading for both argument count and type differences

Create 3 types of score aggregation methods. Define 2-argument, 3-argument, and weighted versions.

Method Definitions

aggregateScore(int, int): Sum of 2 scores
aggregateScore(int, int, int): Sum of 3 scores
aggregateScore(int, int, boolean): Weighted sum (double score2 if true)

Input

a        ← score1 for 2-arg method
b        ← score2 for 2-arg method
c        ← score1 for 3-arg method
d        ← score2 for 3-arg method
e        ← score3 for 3-arg method
flag     ← boolean for weighted method (true or false)

The weighted method uses a, b, and flag.

Output

[result of aggregateScore(a, b)]
[result of aggregateScore(c, d, e)]
[result of aggregateScore(a, b, flag)]

Test Cases

※ Output examples follow programming industry standards

Normal case

Input:

80
90
75
85
95
true

Expected Output:

170
255
260

Normal case

Input:

50
50
60
60
60
true

Expected Output:

100
180
150

Your Solution

Current Mode:● My Code

import java.util.Scanner;

public class Main {
  public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    // Write your code here

    sc.close();
  }
}

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