Answered: Chapter 7. PC #1. Rainfall Class Write…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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JAVA PROGRAM

Chapter 7. PC #1. Rainfall Class

Write a RainFall class that stores the total rainfall for each of 12 months into an array of

doubles. The program should have methods that return the following:

• the total rainfall for the year

• the average monthly rainfall

• the month with the most rain

• the month with the least rain

Demonstrate the class in a complete program.

Main class name: RainFall (no package name)

WHEN I UPLOAD THE CODE TO HYPERGRADE IT MUST PASS ALL THE TEST CASSES.

IT HAS TO PASS ALL THE TEST CASSES. THANK YOU.

Test Case 1

Enter the rainfall amount for month 1:\n
1.2ENTER
Enter the rainfall amount for month 2:\n
2.3ENTER
Enter the rainfall amount for month 3:\n
3.4ENTER
Enter the rainfall amount for month 4:\n
5.1ENTER
Enter the rainfall amount for month 5:\n
1.7ENTER
Enter the rainfall amount for month 6:\n
6.5ENTER
Enter the rainfall amount for month 7:\n
2.5ENTER
Enter the rainfall amount for month 8:\n
3.3ENTER
Enter the rainfall amount for month 9:\n
1.1ENTER
Enter the rainfall amount for month 10:\n
5.5ENTER
Enter the rainfall amount for month 11:\n
6.6ENTER
Enter the rainfall amount for month 12:\n
6.0ENTER
Maximum rainfall: 6.6\n
Minimum rainfall: 1.1\n
Total rainfall: 45.2\n
Average rainfall: 3.8\n

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