Exercise 2: Write a program that reads values from an input file "data.txt" and stores them in a list T1, then fills another list T2 with values from TI where any consecutive duplicated values appears only one time, i.e. removes consecutive duplicated values. If you run your program with the following input data: 4 7 3 3 3 6 14 14 1057 7 7 7 2 2 4 4 4 10. Your output should be as follows: Number of elements in T1: 20 T1: 4 7 3 3 3 6 14 14 10 5 7 7 7 7 Number of elements in T2: 11 T2: 4 7 3 6 14 10 5 7 2 4 10 4 10 Your program should have at least these 3 functions: 1. main(): displays the original list T1, the number of elements of T2 and list T2 2. readData(): reads data from input file into a list 3. removeConsecutiveDuplicates(): takes a Iist and remove any consecutive duplicated numbers
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- Use C++ In a student file, there are names and scores. Find the max score and print out the names of the students with the max score. • You must get a filename as standard input. See two sample outputs on the next page. • The number of students in the file is at most 50. • You need to make two arrays (see the next page). 1. Create a string array with size 50. The array will store the names of the students. 2. Create an integer array with a size of 50. The array will store the scores of the students.Given the formula for converting Fahrenheit (F) to Celcius (C):C = 5/9 x (F - 32),where C is the unit of temperature in Celcius and F is the unit of temperature in Fahrenheit. Write a complete C++ program that reads in a list of data F from a text file, then calculates the values of C using the formula given. The program should use an array to store the values of F as example shown in Figure 4. 13.2929.7614.8123.7829.37.. Figure 4: Example of data F in the input file The program then prints a summary output onto the screen and the detail output into a textfile as shown in Figures 5 and 6. Grades ‘H’ mean high temperature; ‘M’ is medium temperature and‘L’ is low temperature.Your program must define several functions at least as listed in Table 3. You are also required to applythe concept of parameter passing to these functions. Average of the temperature: 32.3Number of high temperature: 2Number of medium temperature: 20Number of low temperature: 8 Figure 5: Example of output…At the end of this and other textbooks, there usually is an index that lists the pages where a certain word appears. In this problem, you will create an index for a text but, instead of page number, you will use the line numbers. You will implement function index() that takes as input the name of a text file and a list of words. For every word in the list, your function will find the lines in the text file where the word occurs and print the corresponding line numbers (where the numbering starts at 1). You should open and read the file only once Create the python function as part of a python program. The data required for the function should be created in the python program and passed to the function. its an exercise pyrthon problem 6.27
- Create a function that will take a list and returns a new list with the duplicates removed. It also returns the number of duplicates removed. The user may choose to get the data in order or sorted by sending a boolean order. Sample input [1 1 7 7 7 7 2 2 2 2 2 1 4 5 6 7 8 9 2 3 1 1 3 4 2 5 6 7 8 8] Sample output if the same order was needed [1 7 2 4 5 6 8 9 3]. 21 duplicates removed. Sample output if ordering was requested [1 2 3 4 5 6 7 8 9]. 21 duplicates removedWrite a python program that will open a file and place each line of text from the file into a Python list. This program will calculate total number of lines, words and characters in the file. Write a python function counter to calculate and return total number of lines, words and characters in a text (.txt) file. The count function needs to return total number of lines, words and characters from the function. Also the function will take two parameters: • fileName is the name of the file that need to be opened to calculate the file stats (# of lines, # of words and # of characters). • lineList – this is python list that contains that will add each line (strip of new line feed in the line) to the python list. #function count will open the file fileName and counts how many lines, words and chars # in the file, and place each line of the file in the lineList parameter. # The function must RETURN numOfLine, numOfWords, numOfChars as return value, # and lineList as parameter # # numOfLine:…This is for r Regarding a for loop, which of the following is not true? The for keyword must be followed by parentheses. Following the for statement, the code to be executed is recognized by it being indented. The number of times the loop will be performed is determined by the length of the vector passed to the for keyword. The for loop can contain other for loops.
- Exercise 2: Write a program that reads n values from an input screen and stores them in a list T1, then fills another list T2 with values from T1 where any consecutive duplicated values appears only one time, i.e. removes consecutive duplicated values. If you run your program with the following input data: 4 7 3 3 3 6 14 14 10 5 7 7 7 7 2 2 4 4 4 10. Your output should be as follows: Number of elements in T1: 20 T1: 4 7 3 3 3 6 14 14 10 5 7 7 7 7 2 2 4 4 4 10 Number of elements in T2: 11 T2: 4 7 3 6 14 10 5 7 2 4 10 Your program should have at least these 3 functions: 1. main():displays the original list T1, the number of elements of T2 and list T2 2. readData():reads data from input screen into a list 3. removeConsecutiveDuplicates(): takes a list and remove any consecutive duplicated numbersIn c++, please! Thank you! Write a void function SelectionSortDescendTrace() that takes an integer array and sorts the array into descending order. The function should use nested loops and output the array after each iteration of the outer loop, thus outputting the array N-1 times (where N is the size). Complete main() to read in a list of up to 10 positive integers (ending in -1) and then call the SelectionSortDescendTrace() function. If the input is: 20 10 30 40 -1 then the output is: 40 10 30 20 40 30 10 20 40 30 20 10 The following code is given: #include <iostream> using namespace std; // TODO: Write a void function SelectionSortDescendTrace() that takes// an integer array and the number of elements in the array as arguments,// and sorts the array into descending order.void SelectionSortDescendTrace(int numbers [], int numElements) { } int main() { int input, i = 0; int numElements = 0; int numbers [10]; // TODO: Read in a list of up to 10 positive…In a text file, I have two numbers each line. The numbers are the employee ID and the number of hours the employee work. My goal of this program is to read the both employee ID and the number of hours the employee work and print it out in the main program. If the list of employee id is not in order, sort it in order and still print it out in the main program. Additionally, after printing them out, print out the total number of employees and the total number of hours all the employee work. Write this in java For example File.txt EmployeeID Number of Hours Work 3 12 2 20 1 40 5 20 7 9 In the main program print: EmployeeID Number of Hours Work 1 40 2 20 3 12 5 20 7 9
- please code in python Assume you own a small cafeteria with very limited menu and you want to automate the orders. You have a list of menu items, a list with the price of these items. The number of elements in both lists should be the same. The program then asks the customer how many elements he wants from each item, then it should summarize the order of the customer and announce the price to pay. You can use the function from the previous exercise to check that the user enters a non-negative quantity each time.Assuming that we have:MENU_ITEMS=['karak','tea','coffee']PRICE_LIST=[2,1,5]You should get a sample run similar to that:How many karak do you want? 3How many tea do you want? 2.5Please enter valid quantity.How many tea do you want? -2Please enter valid quantity.How many tea do you want? 0How many coffee do you want? 1Your order is: - 3 karak - 0 tea - 1 coffeeYour total bill is 11 QAR.C++ A teacher is requiring her students to line up in alphabetical order, according to their first names..For example, in one class Chapel, Christine would be at the front and Uhura, Nyota would be last. The program will get the names from a file. The names should be read in until there is no more data to read. The program should prompt the user for the file name and read the data from the file. A suitable file of names (List of Random Names) is provided on Moodle. Note that these names might include spaces; handle your input accordingly. The expected output is two names; do not show the entire file (or you will regret that code when you do the associated programming quiz that processes thousands of names). Do not use arrays or sorting for this problem.Computer Science Write a program that uses 3 command line arguments to search a list of float numbers in a file and prints out the result of whether the number was found or not on the console. Also, it prints the array in the reverse order (not sorted but reverse order of how the numbers were read in). The first argument is the name of the input file which has the numbers to be searched, the second is an integer specifying how many numbers are in the input file and the third argument is the float number being searched for. Use dynamic memory allocation for the array and use a function (that returns a boolean value) to do the searching. Also make sure in the beginning of your program, that the program will execute only if exactly three arguments (other than executable name itself) are specified. at the command line.