Submit the code (copy&paste) with a screen shot of the same sample run as below. ite a class ArrayMethods, where the main method asks the user to enter the n ber of inputs and stores them in an array called myList. Create a method ntArray that prints the array myList. Create another method copyArray that copies array using System.arraycopy, and multiplies each element in the copied array by then finally returns the array to the main method. Invoke the printArray again to ht the array returned by copyArray. In summary, see below. in method does: asks user for inputs and stores in array. Invoke printArray. Invoke copyArray. oke printArray again. ntArray: void method, parameters passed is an array, prints an array yArray: array-returningmethod, parameters passed is an array, copies array, multiplies 2 to each

Create a method multiply(), that receives the 2D array you created in 2. as aninput, multiplies all of its elements and displays the product.

Write a class called AnalyzeNumbers which asks the user to enter the number of inputs and stores them in array, then prints the total numbers greater than the first inputted number: please show your code and console. Also refer to the pic.

Four integers are read from input and stored into the array arrayToModify. Write a static method resetFirstValue() that takes an integer array parameter and replaces the first element with 1. Ex: If the input is 55 45 70 65, then the output is: Original array: 55 45 70 65 Changed array: 1 45 70 65 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 Scannerscnr=newScanner(System.in); finalintNUM_ELEM=4; int[] arrayToModify=newint[NUM_ELEM]; inti; intuserNum; for (i=0; i<arrayToModify.length; ++i) { arrayToModify[i] =scnr.nextInt(); } System.out.print("Original array: "); printArr(arrayToModify); resetFirstValue(arrayToModify); System.out.print("Changed array: "); printArr(arrayToModify); } }

Write a Java class that creates a 3x4 array of 12 random ints between 0 and 100. Write a method to return the sum of the elements in the last column of each row in the two-dimensional array.

Show your code and console with the exact sample run. Thankyou

Define an empty array with 4 elements inside the "main" method. The value '-1' from the user to this arrayRecord the numbers entered by the user in order until they arrive. User array with 4 elementsAfter adding, write the required method so that it can continue adding elements. This method will take the array as a parameter, expand the size of the array and return the array variable.will return. Using this method you defined, the user can add elements to the array.make it continue.

Write a void method selectionSortDescendTrace() that takes an integer array, and sorts the array into descending order. The method should use nested loops and output the array after each iteration of the outer loop, thus outputting the array N-1 times (where N is the size). Complete main() to read in a list of up to 10 positive integers (ending in -1) and then call the selectionSortDescendTrace() method. If the input is: 20 10 30 40 -1 then the output is: 40 10 30 20 40 30 10 20 40 30 20 10

Write a class ArrayClass, where the main method asks the user to enter the four numbers. Create a method printArray that prints the array whenever required (use Array.toString method). Make the program run as shown in the Sample Run below. Use Array.sort, Arrach.bianrySearch, Array.equals

Design and implement a class called RandomArray, which has an integer array. The constructor receives the size of the array to be allocated, then populates the array with random numbers from the range 0 through the size of the array. Methods are required that return the minimum value, maximum value, average value, and a String representation of the array values. Document your design with a UML Class diagram. Create a separate driver class that prompts the user for the sample size, then instantiates a RandomArray object of that size and outputs its contents and the minimum, maximum, and average values.

Image one is the example output of text-based histogram . Image 2 is my file. You can creat a new file too(up to u) as long as the output shows the times of appearances of the numbers. (Like the example showed in image 1, if number 20 appeared 1 times, print 1 star after it. I want to write: A method to print a text-based histogram takes one parameter, an array of integers no return value

Write a Java program with a single-dimension array that holds 10 integer numbers and identify the maximum value of the 10 numbers. Next sort the array using a bubble sort and display the array before and after sorting.