Write a method sumArray that calculates and returns the sum of a given array of double values
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Write a method sumArray that calculates and returns the sum of a given array of double values
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- Write a method takes one 2-dimensional int array parameter and returns one random column in given array.Write a value-returning method that returns the product of all the elements in an integer arrayWrite the method sum2D() which accepts a two dimensional integer array and returns the sum of all the elements of the array.
- Refer to the following method that finds the smallest value in an array. /** Precondition: arr is initialized with int values. * Oparam arr the array to be processed Greturn the smallest value in arr public static int findMin(int[] arr) { int min = /* some value */; int index = 0; while (index < arr.length) { if (arr [index] < min) min = arr [index]; index++; } return min; } Which replacement(s) for /* some value */ will always result in correct execu- tion of the findMin method? I Integer.MIN_VALUE II Integer.MAX_VALUE III arr [0] (A) I only (B) II only (C) III only (D) I and III only (E) II and III onlyWrite a method takes two int array parameters and returns the element-wise multiplication of given two array.Java programming language Write a method to sum the even numbers and multiplication the odd positive numbers in the array shown below and then test it: array= {2, 5, 16, -89, 76, -60, -35, -12, 5, 41, -50}.
- Write a method that finds the largest element in an array of double values using the following header: public static double max(double[] array) Write a test program that prompts the user to enter ten numbers, invokes this method to return the maximum value, and displays the maximum value.Write the following method that returns the locationof the smallest element in a two-dimensional array.public static int[] locateSmallest(double[][] a)The return value is a one-dimensional array that contains two elements. Thesetwo elements indicate the row and column indices of the smallest element in thetwo-dimensional array. Write a test program that prompts the user to enter a twodimensionalarray and displays the location of the smallest element in the array.Here is a sample run: Enter the number of rows and columns of the array: 3 4↵EnterEnter the array:23.5 35 2 10↵Enter4.5 3 45 3.5↵Enter35 44 5.5 9.6↵EnterThe location of the smallest element is at (0, 2)**Write a program that asks the user to input 8 numbers and save them in g 2D array with 4 rows and 2 columns The program finds the sum of all elements and prints the array in reverse order. Example : If the inputs are 12. 7, 23. 86, 40. 64, 97, 55. Then, the program will print: 55 97 64 40 86 23 12 Sum = 384 %3D
- Write method to reverse sequence of elements in array. if you call a method with array: 1 4 9 16 9 7 4 9 11 array is converted to. this is just example 11 9 4 7 9 16 9 4 1To send an entire array to a method, pass the array name only as the argument: int[] numbers = new int[10]; for (int i=0; i < numbers.length; i++) { numbers[i] = i * 10; } printArray(numbers); //Sends the starting address of the array to the method so it can access all the values To send an individual element of an array to a method, you must include ________. the index number of the item: numbers[2] the first element the last element only the name of the arrayIn Java write an application to Find minimum and maximum in array.