Computer Science By using Python programming write a function to import an XML file. errors may return where one string of data gets converted into a different type of data.
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- Follow these instructions:● Create a python program called taskXML.py. Write the code to:○ Read in the movie.xml file.○ Read about the iter() and itertext() function here. Use the iter()function to list all the child tags of the movie element.○ Use the itertext() function to print out the movie descriptions.○ Find the number of movies that are favourites and the number ofmovies that are not.Briefly explain the following lines of code in string.xml filePython Panda DataFrme Use this file: names.txt Write a Python script that reads this file into a dataframe. Find the max and min age. Using the loc indexing operator, extract rows 2 & 3 ## Screenshot of names.txt attached
- PERL PROGRAMMING Write a perl script that takes a text file and displays the number of words of each length in the file. For example, if the test file is: my favorite food is apples the output would be: 2: 2 4: 1 6: 1 8: 1Using Javascript Write a JavaScript function that accepts an argument and returns the data type. Output returned value to console.log(). Submit HTML with external JS file. Note : There are six possible values that typeof() returns: object, boolean, function, number, string, and undefined.The program, word_frequency, counts the number of occurrences of words in a document. The program takes a filename as a parameter and performs the task. Get the program to run using the attached text file called document.txt. The file contains a piece of text. After you run the program and understand it's logic, modify word_frequency.py to use a binary search tree instead of a dictionary. Tasks: 1. Import a binary search tree 2. Change the filename in the program to reflect the change(s) made Python Only and no other coding languages. Import the module first before running it. Please show output when done. (build off of this file and try not to change too much) word_frequency.py: import sysfilename = sys.argv[1] freq = {}for piece in open(filename).read().lower().split():# only consider alphabetic characters within this pieceword = ''.join(c for c in piece if c.isalpha())if word: # require at least one alphabetic character freq[word] = 1 +…
- Write and test PHP scripts for the two exercises that follow, debug (if necessary). When required to write a function, you must include a script to test the function with at least two different data sets. In all cases, for testing, you must write an HTML file that references the PHP file(s). For this Exercise write a function and the code to test with the following requirements. Write a function that takes a parameter of a string of numbers separated by spaces. The function will return a value of the first four-digit number in the string and false if none. Write an HTML document that includes an anchor tag that calls a PHP document. Also, write the called PHP script document, which returns a randomly chosen greeting from a list of five different greetings. The greeting must be stored as constant strings in the script. A random number between 0 and 4 can be computed with these lines:# Set the seed for mtrand with the number of microseconds# since the last full second of the…(C Language) Write a program that reads movie data from a CSV (comma separated values) file and output the data in a formatted table. The program first reads the name of the CSV file from the user. The program then reads the CSV file and outputs the contents according to the following requirements: Each row contains the title, rating, and all showtimes of a unique movie. A space is placed before and after each vertical separator ('|') in each row. Column 1 displays the movie titles and is left justified with a minimum of 44 characters. If the movie title has more than 44 characters, output the first 44 characters only. Column 2 displays the movie ratings and is right justified with a minimum of 5 characters. Column 3 displays all the showtimes of the same movie, separated by a space.Use the screenshot (alphabet) below to code a Depth-first search (DFS) algorithm in C++. Please explain what each line of code does.
- A data dictionary is a particular kind of file that includes information about?A file with the name "Index.html" is significant for several reasons.The program, word_frequency, counts the number of occurrences of words in a document. The program takes a filename as a parameter and performs the task. Get the program to run using the attached text file called sonet18.txt. The file contains William Shakespeare sonet18. After you run the program and understand it's logic, modify word_frequency.py to use a binary search tree instead of a dictionary. Tasks: 1. Import a binary search tree 2. Change the filename in the program to reflect the change(s) made Python Only and no other coding languages. Import the module first before running it. Please show output when done. word_frequency.py: import sysfilename = sys.argv[1] freq = {}for piece in open(filename).read().lower().split():# only consider alphabetic characters within this pieceword = ''.join(c for c in piece if c.isalpha())if word: # require at least one alphabetic character freq[word] = 1 + freq.get(word, 0) max_word = ''max_count = 0for (w,c) in…