1. Write a complete Java program named FindAverage that contains the following: a. A main method that asks the user to provide the number of rows and columns for a 2- dimensional array of integers. b. A main method calls the getArray() method that creates the 2D array of specified size a populates it with random values from 0 to 100. c. A main method prints the elements of the 2D array created by getArray(). d. A main method calls the printAverage method that will: i. Receive the two-dimensional array as input ii. Calculate the average of elements in this array iii. Display the average on the console. The average of all elements should be formatted as xx.Xx.

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
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JAVA

1. Write a complete Java program named FindAverage that contains the following:
a. A main method that asks the user to provide the number of rows and columns for a 2-
dimensional array of integers.
b. A main method calls the getArray() method that creates the 2D array of specified size and
populates it with random values from 0 to 100.
c. A main method prints the elements of the 2D array created by getArray().
d. A main method calls the printAverage method that will:
i. Receive the two-dimensional array as input
ii. Calculate the average of elements in this array
iii. Display the average on the console,
The average of all elements should be formatted as xxx.xx.
Transcribed Image Text:1. Write a complete Java program named FindAverage that contains the following: a. A main method that asks the user to provide the number of rows and columns for a 2- dimensional array of integers. b. A main method calls the getArray() method that creates the 2D array of specified size and populates it with random values from 0 to 100. c. A main method prints the elements of the 2D array created by getArray(). d. A main method calls the printAverage method that will: i. Receive the two-dimensional array as input ii. Calculate the average of elements in this array iii. Display the average on the console, The average of all elements should be formatted as xxx.xx.
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