You are working on problem set: HW2 - loops ?sumTo ♡ Pause) Main Page →→ Exercises → HW2-loops → Java → Solve an Exercise Language/Type: Java errors for loops method basics return What is wrong with the following sumTo method, which attempts to add all numbers from 1 to a given maximum? Correct the code so that it properly implements this behavior. For example the call of sumTo (5) should return 1+2+3+4+5 = 15. You may assume that the value passed is at least 1. 1 public static int sumTo(int n) { for (int i = 1; i <= n; i++) { int sum = 0; sum += 1; 3 4 5 6 7} Method: Write a Java method as described, not a complete program or class. Submit O } return sum;

Using the code in the image provided: Implement a method called summation which adds two integers and returns their sum. INPUT: The first line of input contains an integer a. The Second Line of input containes and integer b. OUTPUT: Print the result which is the sum of a and b.

For JAVA.

For JAVA.

Needs to be written in java and completed using "for loops" or "nested for loops" and in one program just seperate methods: Write a program that calls these three methods. method 1 should print: 5 4 3 2 1 4 3 2 1 3 2 1 2 1 1 method 2 should print: 1 2 3 4 5 1 2 3 4 1 2 3 1 2 1 method 3 should create and array and store 10 multiples of 5 and print it out. Use for loop to generate the multiples and then print them out using a second for loop.

This question is in java The Sorts.java file is the sorting program we looked at . You can use either method listed in the example when coding. You want to add to the grades.java and calculations.java files so you put the list in numerical order. Write methods to find the median and the range. Have a toString method that prints the ordered list, the number of items in the list, the mean, median and range. Ex List: 20 , 30 , 40 , 75 , 93Number of elements: 5Mean: 51.60Median: 40Range: 73 Grades.java is the main file import java.util.Scanner;public class grades { public static void main(String[] args) { int n; calculation c = new calculation(); int array[] = new int[20]; System.out.print("Enter number of grades that are to be entered: "); Scanner scan = new Scanner(System.in); n = scan.nextInt(); System.out.println("Enter the grades: "); for(int i=0; i<n; i++) { array[i] = scan.nextInt(); if(array[i] < 0) {...

Please help me with the below using java. Please also comment the code (explai. What each li e is doing). Please make sure both codes are completed using recursion

Please complete the task by yourself only in JAVA with explanation. Don't copy. Thank you. Using quicksort to sort an array of car objects by various criteria. Define a class Car as follows: class Car { public String make; public String model; public int mpg; // Miles per gallon } b) Implement a comparator called CompareCarsByDescendingMPG that can be passed as an argument to the quicksort method from the lecture notes. CompareCarsByDescendingMPG should return a value that will cause quicksort to sort an array of cars in descending order (from largest to smallest) by mpg.

JAVA: Write a recursive method named threeSum that accepts a list of integers and prints all combinations of three integers in the list that sum to 0. For example, if given the list [-1, 0, 1, 2, -1, -4], print the following lines of output: [-1, 0, 1] [-1, 2, -1] [0, 1, -1] You may print the lines of output in any order. The elements in each three-element sublist should appear in the same relative order that they appeared in the original list. Do not print duplicate lists; if the same exact sublist can be made in multiple ways, print it only once. If there are no combinations of three elements that sum to 0, print no output. The list passed to your method must be back to its original state at the end of the call. Either do not modify it, or if you modify it, fully undo your modifications before the method returns. Constraints: Do not declare any global variables. You can use any data structures you like, and your code can contain loops, but the overall algorithm must be recursive and...

change Summation Integers problem to Finding the minimumproblem. Make sure you properly wrote/updated all text messages, method names,and math calculations.Hint: You can use java.lang.Math.min() method.Example: System.out.printf("The min of the integers %4d and %4d and %4dis %7d\n", a, b, c,d MinTest(a, b, c,d)); fix below code structure