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can you plz write it in java.util.scanner form
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- Write a static method called runningSum that accepts an array parameter, populated with a sequence of real numbers that are read from a file. The program outputs the running sum of the numbers followed by the maximum running sum. For example, if the array contains the following data: 3.25 4.5 -8.25 7.25 3.5 4.25 -6.5 5.25 your method should produce the following output:running sum = 3.25 7.75 -0.5 6.75 10.25 14.5 8.0 13.25max sum = 14.5 CODE is javascript onlyWrite a static method called runningSum that accepts an array parameter, populated with a sequence of real numbers that are read from a file. The program outputs the running sum of the numbers followed by the maximum running sum. For example, if the array contains the following data: Use loops instead of in-built methods. (Java programming language) 3.25 4.5 -8.25 7.25 3.5 4.25 -6.5 5.25 your method should produce the following output: running sum = 3.25 7.75 -0.5 6.75 10.25 14.5 8.0 13.25 max sum = 14.5Create a static method called createOrderArray. This function should take in a String as a parameter and return an array of Orders.a. The string will be formatted like “LCIFPLLP”, each letter representing a different order. There will always be at least 1 letter in the input. For example, “LCIFPLLP” would mean: LATTE, COFFEE, ICED_COFFEE, FRAPPEE, PASTRY, LATTE, LATTE and PASTRY.b. Create an array of Orders, and fill it with the respective Order enum values according to• L – LATTE• C – COFFEE• I – ICED_COFFEE• F – FRAPPE• P – PASTRY For the example above (the string “LCIFPLLP”), the array should contain eight orders, with a LATTE first, COFFEE second, ICED_COFFEE third, FRAPPEE fourth, PASTRY fifth, LATTE sixth, etc.c. Return the newly created array.
- Write a class method named countOccurences that returns the number of times a particular integer occurs in an array of integers. The integer and the array will both be parameters.Write (define) a public static method named countGreaterThan, that takes an array of int, and an int as arguments and returns (as an int) a count of the number of values in the argument array that are greater than the second argument value. For example, given the following Array declaration and instantiation: int[] myArray = {1, 22, 333, 400, 5005, 9}; countGreaterThan(myArray, 200) should return 3 countGreaterThan(myArray, 9999) should return 0 You may wish to write some additional code to test your method. ------------------------------------------- public class Main { public static void main(String[] args) { // you may wish to write some code in this main method // to test your method. } // define your method(s) here below }Write a method that accepts an array of integers as a parameter and returns a reference to an array that contains the even numbers in the original array. The returned array should have a size equal to the number of even numbers in the original array. Use Java language.
- Write a class AnalyzeNumbers which asks the user to enter the number of inputs andstores them in an Array, then prints the Array that was inputted, calculates the sum ofthe numbers entered and prints the total numbers greater than the first inputtednumber: Two Sample RunsEnter the number of items: 5Enter the numbers: 3.4 5 6 7.1 9You inputted: 3.4 5.0 6.0 7.1 9.0Sum is: 30.5Number of elements greater than the first element: 4 Enter the number of items: 3Enter the numbers: 6.7 1.5 3.2You inputted: 6.7 1.5 3.2Sum is: 11.4Number of elements greater than the first element: 0Write a public static method named printArray, that takes two arguments. The first argument is an Array of int and the second argument is a String. The method should print out a list of the values in the array, each separated by the value of the second argument. For example, given the following Array declaration and instantiation: int[] myArray = {1, 22, 333, 400, 5005, 9}; printArray(myArray, ", ") will print out 1, 22, 333, 400, 5005, 9printArray(myArray, " - ") will print out 1 - 22 - 333 - 400 - 5005 - 9 You may wish to write some additional code to test your method. -------------------------------------------------- // import any necessary packages here below public class Main { public static void main(String[] args) { // write any code to test you method(s) here below } // define your method(s) here below }The Utilities class contains three independent static methods and contains no fields (none should be added).The Utilities class contains the following 3 static methods that you must implement:1. QWERTY – If the argument is null, the length is anything other than 6, or if the element values are outside the inclusive boundof 1 to 7 throw the IllegalArgumentException with the message "Invalid parameter". Otherwise return a char array that hasinput[0] instances of 'Q', followed by input[1] instance of 'W', ....followed by input[5] instances of 'Y'. The length ofthe returned array should be the exact size needed to accommodate all the letters (no smaller or larger).2. turnTo1D – You can assume that the parameter array has at least 1 row and all rows are int array (might be an empty int array)and the parameter delta is a positive integer. The method returns a 1D array (possibly empty array) with all the values inarray that are in the range of the inclusive bound [value – delta to value +…
- Write a method in your ArrayUtilities class that meets the following requirements: - It should be named "counts".] - It should declare a parameter for an int array. You may assume that the array will contain only non-negative values. - It should return an int array where the value at each index is the count of how many times the index appears in the original array . For example, if the original array contained the value 10 3 times, then the value at index 10 in the count array should be 3. - Hint: the size of the array is determined by the maximum value in the original array. If the original array is empty, the count array should also be empty. A more detailed example: Given the int array [1, 2, 3, 4, 4, 1, 1, 2, 0, 6], your function would return the array [1, 3, 2, 1, 2, 0, 1]. The value at each index indicates how many times the index appears in the original array. The value at index 0 is 1 because 0 appears 1 time in the original array. The value at index 1 is 3 because 1 appears 3…JAVA PROGRAM Write a program that asks the user to input two integers a and b. Then create an array that has all integer from a to b. Print out the array. (Don’t forget to consider the situation of a=b, a<b, and a>b.) Example 1: Input two numbers: 6 2 Array is [6, 5, 4, 3, 2] Example 2: Input two numbers: 4 8 Array is [4, 5, 6, 7, 8] Pass the above array as a parameter to a method called average and return the average and print it out in the main method. (Do not use Math library to get the average.)Complete the following method in java that takes an array and a key(int value) that traverses the input parameter array with a nested for loop and finds the number of pairs of the numbers in the array that add up to the val(key) parameter. I'm not sure if this is correct: public static int nestedLoopsTwoSum(int[] X, int val) {int count = 0;for (int i = 0; i < X.length; i++){int k;for (k = 0; k < i ; k++){if ((X[i] + X[k]) == val){count++;}}}return count;}