What is the output of the following Python code? myList = {} myDictionary = [] myList[0] = "chegg" myDictionary.insert(0, myList[0]) print (myDictionary) a) ['chegg'] b) {0: 'chegg'} c) chegg d) The code generates an error
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- Python write a program in python that plays the game of Hangman. When the user plays Hangman, the computer first selects a secret word at random from a list built into the program. The program then prints out a row of dashes asks the user to guess a letter. If the user guesses a letter that is in the word, the word is redisplayed with all instances of that letter shown in the correct positions, along with any letters correctly guessed on previous turns. If the letter does not appear in the word, the user is charged with an incorrect guess. The user keeps guessing letters until either: * the user has correctly guessed all the letters in the word or * the user has made eight incorrect guesses. one for each letter in the secret word and Hangman comes from the fact that incorrect guesses are recorded by drawing an evolving picture of the user being hanged at a scaffold. For each incorrect guess, a new part of a stick-figure body the head, then the body, then each arm, each leg, and finally…aList = ["Cat", "Apple", "Dog", "Lion", "Orange"] animals = [] for i in range (len(aList)) : if aList[i] == "Cat" or aList[i] == "Lion": animals.append(aList[i]) print(animals) Convert Python code snippet into more pythonic code in handling aList in a loop and if-statementpython exercise: Write a Python function called calculate_average that takes a list of numbers as input and returns the average of the numbers in the list. If the input list is empty, the function should raise an EmptyListError exception. Handle the case where the input list is empty by raising a custom EmptyListError exception. This exception should have an error message that says "Cannot calculate average of an empty list".
- IN PYTHON: DO NOT USE ENUMERATE OR NUMPY Write the following function that returns the location of the largest element in a two-dimensional list: def locateLargest(a): The return value is a one-dimensional list that contains two elements. These two elements indicate the row and column indexes of the largest element in the two-dimensional list. Write a test program that prompts the user to enter a two dimensional list and displays the location of the largest element in the list. Sample Run: Enter the number of rows in the list: 3 Enter a row: 20.6 40 1 4 Enter a row: 5.5 3 42 4.5 Enter a row: 46 32 4.4 12.1 The loacation of the largest element is at (0,2)Contact list: Binary Search A contact list is a place where you can store a specific contact with other associated information such as a phone number, email address, birthday, etc. Write a program that first takes as input an integer N that represents the number of word pairs in the list to follow. Word pairs consist of a name and a phone number (both strings). That list is followed by a name, and your program should output the phone number associated with that name. Define and call the following function. The return value of FindContact is the index of the contact with the provided contact name. If the name is not found, the function should return -1 This function should use binary search. Modify the algorithm to output the count of how many comparisons using == with the contactName were performed during the search, before it returns the index (or -1). int FindContact(ContactInfo contacts[], int size, string contactName) Ex: If the input is: 3 Frank 867-5309 Joe 123-5432 Linda…/*** Returns a word randomly chosen from the wordList* @param wordList - array of words to be chosen* @param randGen - object used to choose a random index* @return the word randomly chosen from the list*/public static String getWord(String [] wordList, Random randGen) {return "a word";}
- 18. The mean of a set of numbers is the average computed by dividing the sum of the numbers by the quantity of the numbers. Complete method getMean below. // precondition: // postcondition: list is a non-empty array of integers. getMean returns the mean of the integers stored by list. public static double getMean(int[] list) {#python Write a function lottery() that simulates simple lottery program. This lottery program works as follows, Randomly generate 6 different integers between [1,49] and keep them in a list. Take 6 integers from the user and keep them in another list*. Check how many integers the user guessed correctly. At the end sort randomly generated numbers and user’s numbers, print them with the number of correct guesses. Check the entered number is inside the range [1,49] if it is not, ask again. The user needs to enter a number that doesn’t entered before.PYTHON CODEWrite a function list3Digit10() that creates and returns a list that contain all positive 3-digit numbers that are multiples of 10. The function call list3Digit10() will return a list containing 100, 110, 120, ..., 990.
- Answer the following questions in a file called bigo.java: ● Write an O(n) algorithm that sequentially inserts an element into a listSubject-Object oriented programing Write a program which:• creates a new Array List• adds 5 decimal numbers to it• prints the list to the screen Create a class named ArrayListManager. Into this class, code a method which prints to the screenevery element of an Array List of strings placed at an odd index. Hint: use a modulus.def tpr(tp, fn): # TODO return def TEST_tpr(): tpr_score = tpr(tp=100, fn=1) todo_check([ (np.isclose(tpr_score,0.99009, rtol=.01),"tpr_score is incorrect") ]) TEST_tpr() garbage_collect(['TEST_tpr'])