Write a method called flipMap() that takes in a map from string keys to string values, and returns a "reverse" or "inverse" version of the same map contents, mapping values from the first map to keys from the first map. For example, if the map provided has key "hello" mapped to value "world", then the map returned by your method should contain key "world" mapping to value "hello". You can modify the provided map, or create a new map.

Add a void testOverriding() method to the SimpleGeometricObject class. Make it print“This is the testOverriding() method of the SimpleGeometricObject class”.   has code in link but also picture of code below https://liveexample.pearsoncmg.com/html/SimpleGeometricObject.html

Write a method called flipMap() that takes in a map from string keys to string values, and returns a "reverse" or "inverse" version of...

Write a static method called "removeDuplicates" that takes an Arravlist of Strings as a parameter. It should first sort the ArravList using the sort function of the Containers helper class and then remove any duplicates so that only one of any series of duplicates remains in the AtravList, For example, suppose that the parameter is an Arraylist named a containing: ["clam", "squid", "squid", "squid", "clam", "octopus", "octopus", "shrimp"] Then after calling "removeDuplicates(list)" the ArravList a should contain: ["clam", "octopus", "shrimp", "squid"] Please note: quotation marks would not appear in the actual output of the ArravList, they are only included here for clarity. The actual Arravlist output would be: [clam, octopus, shrimp, squid] You may use the following code to test your program: Expected output is listed to the right of the print statement. import javaitil.*; public class RemoveDuplicates { public static void main (String [] args) ArrayList list List add ("clam"); List…

Suppose that there will never be more than one character of pushback. Modifygetch and ungetch accordingly.

In netbeans, Write a method named findLastTwoLetters that is passed a String parameter and that prints the last two letters of the string. For example, “ta” is returned if the parameter is “Roberta”. You are guaranteed as a precondition that the parameter will have a length greater than 1. This method can be completed using substring().

⦁ Write a method called subMap that accepts two maps from strings to strings as its parameters and returns true if every key in the first map is also contained in the second map and maps to the same value in the second map. For example, {Smith=949–0504, Marty=206–9024} is a submap of {Marty=206–9024, Hawking=123–4567, Smith=949–0504, Newton=123–4567}. The empty map is a submap of every map.

Answer the given question with a proper explanation and step-by-step solution. Write a method that takes in an array of Point2D objects, and then analyzes the dataset to find points that are close together. Be sure to review the Point2D API. In your method, if the distance between any pair of points is less than 10, display the distance and the (x,y)s of each point. For example, "The distance between (3,5) and (8,9) is 6.40312." The complete API for the Point2D ADT may be viewed at http://www.ime.usp.br/~pf/sedgewick-wayne/algs4/documentation/Point2D.htmlLinks to an external site.. Do not compare a point to itself! Try to write your program directly from the API - do not review the ADT's source code. (Don't worry too much about your answer compiling - focus on using an API from its documentation.) Your answer should include only the method you wrote, do not write a complete program.

Can someone help me with this code, I not really understanding how to do this?   import java.util.ArrayList;import java.util.HashMap;import java.util.Map;/*** @version Spring 2019* @author Kyle*/public class MapProblems {/*** Modify and return the given map as follows: if the key "a" has a value, set the key "b" to* have that value, and set the key "a" to have the value "". Basically "b" is confiscating the* value and replacing it with the empty string.** @param map to be edited* @return map*/public Map<String, String> confiscate(Map<String, String> map) {if (map.containsKey("a") && map.containsValue("a")) {}}/*** Modify and return the given map as follows: if the key "duck" has a value, set the key* "goose" to have that same value. In all cases remove the key "swan", the rest of the map* should not change.** @param map to be edited* @return map*/public Map<String, String> mapBird1(Map<String, String> map) {throw new UnsupportedOperationException("Not…

Write a program that reads a list of integers, and outputs whether the list contains all multiples of 10, no multiples of 10, or mixed values. Define a method named isArrayMult10 that takes an array as a parameter, representing the list, and an integer as a parameter, representing the size of the list. isArrayMult10) returns a boolean that represents whether the list contains all multiples of ten. Define a method named İsArrayNoMult10 that takes an array as a parameter, representing the list, and an integer as a parameter, representing the size of the list. İsArrayNoMult10() returns a boolean that represents whether the list contains no multiples of ten. Then, write a main program that takes an integer, representing the size of the list, followed by the list values. The first integer is not in the list. Assume that the list will always contain less than 20 integers. Ex: If the input is: 5 20 40 60 80 100 the output is: all multiples of 10 Ex: If the input is: 5 11 -32 53 -74 95 the…