Try to use the Foreach method on the list and also use the Lambada print statement instead of simple one in Java programming language
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- In Java: When analyzing data sets, such as data for human heights or for human weights, a common step is to adjust the data. This can be done by normalizing to values between 0 and 1, or throwing away outliers. For this program, adjust the values by subtracting the smallest value from all the values. The input begins with an integer indicating the number of integers that follow. Assume that the list will always contain fewer than 20 integers. Ex: If the input is: 5 30 50 10 70 65 the output is: 20 40 0 60 55 The 5 indicates that there are five values in the list, namely 30, 50, 10, 70, and 65. 10 is the smallest value in the list, so is subtracted from each value in the list. For coding simplicity, follow every output value by a space, including the last one. import java.util.Scanner; public class LabProgram {public static void main(String[] args) {/* Type your code here. */Java program I need help creating a program that creates a Christmas tree. It has a method that accepts two parameters (one for the number of segments and one for the height of each segment). The left tree has 3 segments with a height of 4 and the right one has two segments with a height of 5. Can you explain how the for loops would work?Python has the following syntax: In order to print each item in a list, create a function called Multiply2 that multiplies the list's elements by 2. For instance: mylist=[1,2,3,4] Multiply2(mylist) prints: 2.2.4.6.8 The function requires just one argument, which is the list on which the operation is to be done. After invoking the method, it's fine if the list is empty.
- All the problems are to be coded in Python/Java. You must explicitly solve each problem below using your own logic. For example, Do not use existing library functions, such as sum( ), which computes the sum of a list. Instead, you must use for/while loop to sum up the items in a list. a. Write code for a CharList class which converts a string to a linked list of characters in the string. * b. Add a class member function which outputs if the linked list in Problem a. is a palindrome. What is the Big-O upper bound? c. What change could be made to the class definition in Problem a. to make your solution in Problem b. more efficient? Explain. What is the Big-O upper bound? Hint: Think of how the palindrome determination problem is solved for a regular string. d. Add a method to the classic List class we discussed in class that reverses the list. That is, if the original list is A -> B ->C, all of the list's links should change so that C-> B-> A. Make your solution as efficient as possible.…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) {…ALL ABOUT ARRAYLISTMachine Problem #1. Write a method-oriented Java program to create a new array list of size 10, add somecountries (string) and print out the collection. Class Name: ArrayListMethodCountriesSample Input/OutputList of CountriesJapanUSPhilippinesKuwaitOmanSingaporeHong KongMalaysiaGreat Britain Machine Problem #2. Write a method-oriented Java program that asks the user to input two numbers and getthe sum, difference, product, and average of the numbers inputted. Class Name: MethodFourOperationsSample Input/OutputEnter num1 :90Enter num 2:88The sum is: 178The difference is: 2The product is: 7920The quotient is: 89USE JAVA LANGUAGE
- In Java, Explain when it might be preferable to use a map instead of a set.Given a list of integers, you want to know whether it is possible to divide the integers into two sets, so that the sums of the two sets are the same. Every integer must be in one set or the other. Write a recursive helper method that takes any number of arguments you like, and make the initial call to your recursive helper method from equalSum(). Do not use any loops or regular expressions. Test case 1: equalSum([2, 3, 5]) true Test case 2: equalSum([2, 2, 5]) falseJava source code writing - a recursive algorithm. Please use non-recursive and recursive ways to determine if a string s is a palindrome, that is, it is equal to its reverse. Examples of palindromes include 'racecar' and 'gohangasalamiimalasagnahog'. Turn in your java source code file with three methods, including one main() method.
- do these coe in python: Suppose you have the following animal names in a list: cat, dog,mouse, hamster. Write a code that prints the first letter, the last letter, andthe length of each animal’s name. Print out all the animal names that havea length greater than 3. after that Write a program that counts the number of aletter that appears in the list (i.e. the frequency of the letter).for some reason in the list object when i try to insert the code into a linked list it inserts the characters backwards instead of forwards. I have to input characters from a user created string individually into a linked list. the linked list cannot change because the teacher requires me to use the specified code in my textbook. i would appreciate if you would explain the problem and solution in words and not code. the code is in Java is there a way to get this program to output correctly? OUTPUT please enter a string.coppermakerimprintList (first -->last): tnirpmirekamreppoc MAIN FUNCTION import java.util.Scanner;/*** Write a description of class test here.** @author (your name)* @version (a version number or a date)*/public class test{// instance variables - replace the example below with your ownpublic static void main(String[] args){Scanner input = new Scanner(System.in);linkedList list = new linkedList();char character;System.out.println("please enter a string.");String…