003-001-005

Arithmetic Operators: Rectangle Area Calculation

Easy

Problem Description

Arithmetic Operators: Rectangle Area Calculation

Learning Objective: Learn calculation using multiplication operator (*)

Create a program that calculates the area and perimeter of a rectangle from its height and width.

Input

Line 1: Height (integer)
Line 2: Width (integer)

Output

Area: [area]
Perimeter: [perimeter]

Test Cases

※ Output examples follow programming industry standards

Input:

5
3

Expected Output:

Area: 15
Perimeter: 16

Input:

10
7

Expected Output:

Area: 70
Perimeter: 34

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Your Solution

Current Mode:● My Code

import java.util.Scanner;
public class Solution {
public static void main(String[] args) {
  Scanner sc = new Scanner(System.in);
  // 高さと幅を入力
  int height = sc.nextInt();
  int width = sc.nextInt();
  // 適切な計算式を使用して面積を計算する（高さ×幅）
  int area = height * width;
  // 適切な計算式を使用して周囲を計算する（（高さ+幅）×2）
  int perimeter = (height + width) * 2;
  // 計算結果をコンソール出力に表示
  System.out.println("Area: " + area);
  System.out.println("Perimeter: " + perimeter);
}
}

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