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Module DEMO-33-62DEMO-OOP-33

Rectangle Metrics

DEMO-OOP-33 • Object Oriented Programming

Browser-only practice

Problem Statement

Read rectangle width and height, then print its area and perimeter.

Input Format

Input is given as whitespace-separated tokens in this order:

  1. width
  2. height

Output Format

Print the exact report in this order:

  1. Area
  2. Perimeter

Sample Testcases

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Sample #1
Public sample
Input
3
4
Output
Area: 12
Perimeter: 14
Explanation
Input: width = 3, height = 4.
Key calculation(s): area = 3 * 4 | perimeter = 2 * (3 + 4) | "Area: " + area = "Area: 12".
Output:
Area: 12
Perimeter: 14
Sample #2
Public sample
Input
7
2
Output
Area: 14
Perimeter: 18
Explanation
Input: width = 7, height = 2.
Key calculation(s): area = 7 * 2 | perimeter = 2 * (7 + 2) | "Area: " + area = "Area: 14".
Output:
Area: 14
Perimeter: 18

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