df.Month.replace(({1:'January', 2:'February', 3:'March',4:'April', 5:'May', 6:'June', 7:'July', 8:'August',9:'September',10:'October',11:'November',12:'December'}), inplace=True) df kindly explain what this code do in phyton
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df.Month.replace(({1:'January', 2:'February', 3:'March',4:'April', 5:'May', 6:'June',
7:'July', 8:'August',9:'September',10:'October',11:'November',12:'December'}), inplace=True)
df
kindly explain what this code do in phyton
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- mergeAndRemove(int[], int[]) This is a public static function that takes a int[] and int[] for the parameters and returns an int[]. Given two arrays of integers. Your job is to combine them into a single array and remove any duplicates, finally return the merged array.getSumEven Method; public static int getSumEven(int[] array) Returns the sum of even values (if any) present in the array parameter. You can assume array is not null. You may only use one auxiliary function. Your implementation must be recursive and you may not use any loop construct. Do not use ++ or -- in any recursive call argument. It may lead to an infinite recursion. For example, use index + 1, instead of index++. Parameters: array - Returns: Sum of even valuesSalesforce Assignment: You are working in company as a junior developer and the manger assign you a task to create the test class of trigger code of the following code will cover all the use case like insert, update, delete. The code is as follows: public class TriggerBasicAssignmentTriggerHelper ( // This method is used to update the vlaue of field C public static void getFiledvalue(List listofValues, Map mapofCoustomobject ){ for (Trigger_Basic_Assignments_ct :listofvalues){ if(mapofCoustomobject == null || t.Field_A_c != mapofCoustomobject.get(t.Id). Field_A_C || t.Field_8_c != mapofCoustomobject.get(t.I if(t.Operator_ '+') t.Field C_c = t.Field_A_c + t.Field_B_c; else if(t.Operator_c *') t. Field C_c = t.Field A_* t.Field_8_c; else if(t.Operator_c == /' && t.Field B_c != 0) t.Field C_c = t.Field A_c / t.Field_B_c; else t.Field C_c = t.Field_A_c - t.Field B_c; I need the test class only.
- c++ Redo Programming Exercise 6 of Chapter 8 using dynamic arrays. The instructions have been posted for your convenience. The history teacher at your school needs help in grading a True/False test. The students’ IDs and test answers are stored in a file. The first entry in the file contains answers to the test in the form: TFFTFFTTTTFFTFTFTFTT Every other entry in the file is the student ID, followed by a blank, followed by the student’s responses. For example, the entry: ABC54301 TFTFTFTT TFTFTFFTTFT indicates that the student ID is ABC54301 and the answer to question 1 is True, the answer to question 2 is False, and so on. This student did not answer question 9 (note the empty space). The exam has 20 questions, and the class has more than 150 students. Each correct answer is awarded two points, each wrong answer gets one point deducted, and no answer gets zero points. Write a program that processes the test data. The output should be the student’s ID, followed by the answers,…Write in C++ Alice is trying to monitor how much time she spends studying per week. She going through her logs, and wants to figure out which week she studied the least, her total time spent studying, and her average time spent studying per week. To help Alice work towards this goal, write three functions: min(), total(), and average(). All three functions take two parameters: an array of doubles and the number of elements in the array. Then, they make the following computations: min() - returns the minimum value in the array sum() - returns the sum of all the values in the array average() - returns the average of all the values in the array You may assume that the array will be non-empty. Function specifications: Function 1: Finding the minimum hours studied Name: min() Parameters (Your function should accept these parameters IN THIS ORDER): arr double: The input array containing Alice's study hours per week arr_size int: The number of elements stored in the array Return Value:…Use the right loop for the right assignment, using all the follow- ing loops: for, while without hasNext(), while with hasNext() and do-while. So I cannot use array. it has to be done in java.
- 23. Is there any inbuilt function in JAVA that takes two arrays as the parameters and returns true if both the array are equal and returns false otherwise?function myCompose(f,g){// TODO: return (f o g);// that is, a function that returns f(g(x)) when invoked on x.}PYTHON:Please help me fix my code. It was supposed to ask the user to input an inorder traversal and let them choose whether to enter postorder or preorder, then identify the order of the missing traversal, just like the image below. However, my code can only identify the POSTORDER traversal but not the PREORDER. There is something wrong with my def function on def PreOrderT(). Please help me fix it. Thank you. # Main programinorder_list = []preorder_list = []postorder_list = []n = int(input("How many nodes want to enter? ")) # Methodsdef searchR(arr, x, n): # CHANGED THE NAME OF FUNCTION AS THERE ARE TWO FUNCTION WITH SAME NAME for i in range(n): if (arr[i] == x): return i return -1 def PostOrderT(Ino, preo, n): root = searchR(Ino, preo[0], n) if (root != 0): PostOrderT(Ino, preo[1:n], root) if (root != n - 1): PostOrderT(Ino[root + 1:n], preo[root + 1:n], n - root - 1) print(preo[0], end=" ") # Make new nodeclass…
- I already have the code for the assignment below, but the code has an error in the driver class. Please help me fix it. The assignment: Make a recursive method for factoring an integer n. First, find a factor f, then recursively factor n / f. This assignment needs a resource class and a driver class. The resource class and the driver class need to be in two separate files. The resource class will contain all of the methods and the driver class only needs to call the methods. The driver class needs to have only 5 lines of code The code of the resource class: import java.util.ArrayList;import java.util.List; public class U10E03R{ // Recursive function to // print factors of a number public static void factors(int n, int i) { // Checking if the number is less than N if (i <= n) { if (n % i == 0) { System.out.print(i + " "); } // Calling the function recursively // for the next number factors(n, i +…def removeMultiples(x, arr) - directly remove the multiples of prime numbers (instead of just marking them) by creating a helper function. This recursive function takes in a number, n, and a list and returns a list that doesn’t contain the multiples of n.def createList(n) - a recursive function, createList(), that takes in the user input n and returns an array of integers from 2 through n (i.e. [2, 3, 4, …, n]). def Sieve_of_Eratosthenes(list) - a recursive function that takes in a list and returns a list of prime numbers from the input list.Template below: def createList(n): #Base Case/s #ToDo: Add conditions here for base case/s #if <condition> : #return <value> #Recursive Case/s #ToDo: Add conditions here for your recursive case/s #else: #return <operation and recursive call> #remove the line after this once all ToDo is completed return [] def removeMultiples(x, arr): #Base Case/s #TODO: Add conditions here for your…Course: Data Structurre and algorithms Language: Java Make a Program in java. Read the properly its easy but explained in theory. You have to solve ( make program ) the question by properly as you can error and ommisions will be accepted please. Kindly make it unque dont copy paste. <You have to solve this question as you can kindly dont excusses> Implement a global function“CompareNumbers”which is passed twoSlinkedListobjects as parametersnamed list1, and list2. The function will compare both the numbers corresponding to the lists and will return 0 if both the numbers are equal, return 1 if number corresponding to list1 is greater and will return 2 if number corresponding to list2 is greater. For this task you have to choose an appropriate data structure that will help you do this task in the most efficient manner with regard to time and space complexity.You are allowed to reverse the linked lists for this task. intCompareNumbers(SlinkedList list1, SlinkedList list2)