Write a method in Java called largestAbsVal that accepts three integers as parameters and returns the largest of their three absolute values. For example, a call of largestAbsVal(7, -2, -11) would return 11, and a call of largestAbsVal(-4, 5, 2) would return 5.

The method printGroupSize() has an integer parameter. Define a second printGroupSize() method that has a string parameter. The second method outputs the following in order, all on one line: "A group of " the value of the string parameter "." End with a newline.   Ex: If the input is 7 seven, then the output is: Order for size: 7 A group of seven. 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21     public class GroupSize { publicstaticvoidprintGroupSize(intgroupSize) { System.out.println("Order for size: "+groupSize); }   /* Your code goes here */   publicstaticvoidmain(String[] args) { Scannerscnr=newScanner(System.in); intsizeOfGroup; StringsizeInWord;   sizeOfGroup=scnr.nextInt(); sizeInWord=scnr.next();   printGroupSize(sizeOfGroup); printGroupSize(sizeInWord); } }

java

Write a method in Java called average that takes two integers as parameters and returns the average of the two integers.

Write a Java application that calculates the sum of a series of integers that are passedto method sum() using a variable-length argument list. Test your method with severalcalls, each of which with different number of arguments

Write a complete Java program named Transpose that contains the following:   The main method asks the user to provide n - the number of rows and m – the number of columns for a rectangular matrix of integers from 2 to 10. The main method calls the matrixSetUp() method which creates a rectangular matrix of specified dimensions and populates it with random integers from 0 to 99. Hint: You can use Math.random() to generate random numbers. The main method prints the matrix created by the matrixSetUp () method in the form of a matrix. Hint: in order to print the array in the example format, you can use Arrays.toString(matrix[row]) to print each row. The main method calls the matrixTranspose() method that creates and returns a transpose of the initial matrix. Hint: matrix transpose means: ����������[���][������]=�[������][���] The main method prints the transpose of the matrix.

LabProgram.java 1 import java.util.Scanner; 2 3 public class LabProgram { 4 5 /* Define your method here */ public static void main(String[] args) { /* Type your code here. */ } 7 8 9. 10 } 11

Write a second convertToInches() with two double parameters, numFeet and numInches, that returns the total number of inches. Ex: convertToInches(4.0, 6.0) returns 54.0 (from 4.0 * 12 + 6.0).   import java.util.Scanner; public class FunctionOverloadToInches { public static double convertToInches(double numFeet) {return numFeet * 12.0;} /* Your solution goes here */ public static void main (String [] args) {double totInches; totInches = convertToInches(4.0, 6.0);System.out.println("4.0, 6.0 yields " + totInches); totInches = convertToInches(5.8);System.out.println("5.8 yields " + totInches);}}

Needs to be written in java: Write a program with a main() method that asks the user to input an integer array of 10 elements.Next, create three methods described below. From inside your main() method, call each of thethree methods described below and print out the results of the methods 2, 3, which return values.1. printReverse() - a method that receives an array of integers, then reverses the elements ofthe array and prints out all the elements from inside the method. Print all in one lineseparated by commas (see sample output below).2. getLargest() – a method that receives an array of integers, then returns the largest integervalue in the array. (print result from main())3. computeTwice()- a method that receives the previously reversed array of integers, thenreturns an array of integers which doubles the value of each number in the array (see thesample output below). (print result from main())Sample output:Enter a number:22Enter a number:34Enter a number:21Enter a number:35Enter a…

Write a method called drawDiamond() that outputs lines of '*' to form a Diamond with equal length diagonals. Method drawDiamond() has one parameter, an integer representing the diagonal of the diamond. Assume the diagonal length is always odd and less than 20. Output 9 spaces before the first '*' on the first line for correct formatting. Either drawTriangle or at least one of its helper methods must be recursive. Ex: If the input of the program is: 3 the method drawDiamond() outputs:  * ***  * Ex: If the input of the program is: 15 the method drawDiamond() outputs:        *       ***      *****     *******    *********   ***********  ************ ***************  *************   ***********    *********     *******      *****       ***        * Note: the diamond is made up of a rightside up triangle and an upside down triangle.       import java.util.Scanner; public class LabProgram {      /* TODO: Write drawDiamond() method here. */   /* You can add other helper methods if needed…