Question: ** Java ** Write method public static double average(int [] arr) which returns the average of all elements in given array arr. Assume

** Java **

" Write method public static double average(int [] arr) which returns the average of all elements " "in given array arr. Assume that arr has length at least 1. "

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

using java please solve 9+10+11 thanks and please read all the information Exercise Material: Arrays, Two-Dimensional Arrays Question 1 (100%) Write a class called ArrayUtils that supports a...

Q:

using java please solve (2,9,10 ) Exercise Material: Arrays, Two-Dimensional Arrays Question 1 (100%) Write a class called ArrayUtils that supports a collection of arrays. Realize the following...

Q:

Write the Java code for a method with the signature shown below that calculates and returns the average of all of the elements in an integer array using an enhanced for loop. public static double...

Q:

heap package heap; part 1: complete the reHeapUp() and reHeapDown() methods public class Heap > { Comparable [] arr; int next = -1; public Heap(int size) { arr = new Comparable[size]; } public Heap...

Q:

1. Write a method named resize that does the following: Takes in an array Creates an array of double its length Copies the values from the original array into the longer array Returns the longer...

Q:

Mathematical Operations: 1) Given the coefficients of a Quadratic Equation, find the array of roots of the equation. You may assume that the equation will always have real roots. Round the roots to...

Q:

This homework assignment consists of both programming and written components. Make sure to submit both your jar file and a pdf of your writeup. To get started, import the starter files,...

Q:

Complete the following methods with the given signatures. All user input and output must occur in your main method. For this program, you may use Scanner or JOptionPane. In your main method, display...

Q:

public static boolean contains (int[] arr, int a) [Question 4] Write a Java program to test if an array contains a specific value. This contains method receives an array of integers and integer as...

Q:

Java quickly!!!!! We are dealing with a 1D array of integers to store the salaries of n employees. An example is given below. 1250 1500 3100 2600 2500 Develop an application that contains the...

Q:

Below are sorted data showing average spending per customer (in dollars) at 74 Noodles & Company restaurants. (a) Construct a frequency distribution. Explain how you chose the number of bins and the...

Q:

Identify an organizational policy that can have an effect on the planning and allocation of work

Q:

What is the difference between value and momentum? Value is the tendency for high multiple stocks to underperform. Momentum is the tendency for stocks that did well in the last twelve months to...

Q:

CT Corp Comprehensive Question Canadian Tire Corporation, Limited (Canadian Tire) is a family of companies that includes a retail segment and a financial services division, among others. The retail...

Q:

4. Describe the factors that influence self-disclosure

Q:

2. List one family relationship, one friendship, and one romantic relationship in which you are or have been involved. For each of these relationships, list at least five self-disclosures you made to...

Q:

1. Explain key aspects of interpersonal relationships