(Create a histogram for occurrences of letters) Write a
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- Write code that does the following: opens a file named MyName.txt, reads the first linefrom the file and displays it, and then closes the file.arrow_forward### Exercise in Python1 ###\n", "\n", "Open the text oneArt.txt, read the text line by line and, at the end, print the number of lines of text that are in the file. Do not count blank lines."arrow_forwardThis is the file :arrow_forward
- Rest of code in image / This is a bad programming style since it is using goto. // This is an spagetti code and not working.// Use function to display menu, and display game rules,// Use different color for text display.// fix it so it works any way you like./*HANDLE screen = GetStdHandle(STD_OUTPUT_HANDLE); // Write 16 lines in 16 different colors. for (int color = 0; color < 16; color++) { SetConsoleTextAttribute (screen, color); cout << " Hello World!" << endl; Sleep(400); // Pause between lines to watch them appear } // Restore the normal text color) SetConsoleTextAttribute(screen, 7);*/#include <iostream>#include <windows.h>using namespace std;int main(){ //textbackground(WHITE); //textcolor(RED); system("cls"); char ch, a[20], ch2; int num = 100, rnum, guess, count, ch1, c = 0; cout << "**********************************************************"<<endl; cout << "*…arrow_forwardC#- Given a text file, refer to the example and write a program (console application) that counts the number of words that end with the letter "t" or "e" (not case sensitive). We’ll say that a "t" or "e" is at the end of a word if there is not an alphabetic letter immediately following it. The program should output the resulting count.arrow_forwardSUBJECT NAME IS C++: WAP to read 4 student objects and write them into a file, then print total number of student number in file. After that read an integer and print details of student stored at this number in the file using random access and file manipulatorsarrow_forward
- Java Program ************This program must work in hypergrade and pass all the test cases.********** Chapter 9. PC #14. Word Separator (modified *** Read carefully ***) Write a program that prompts the user to enter a file name, then opens the file in text mode and reads it line by line. While entering the file name, the program should allow the user to type quit to exit the program. If the file with a given name does not exist, then display a message and allow the user to re-enter the file name. The file can contain one or more sentences. The program should accept as input each sentence in which all the words are run together, but the first character of each word is uppercase. Convert sentences to strings in which the words are separated by spaces and only the first word starts with an uppercase letter. For example, the string StopAndSmellTheRoses.” would be converted to “Stop and smell the roses.” Sentences are separated by periods ('.'), exclamation marks ('!'), or…arrow_forwardENGAGE MINDTAP -Using a Counter-Controlled while Loop in Java Using a Counter-Controlled while Loop ? Summary In this lab, you use a counter-controlled while loop in a Java program provided for you. When completed, the program should print the numbers 0 through 10, along with their values multiplied by 2 and by 10. The data file contains the necessary variable declarations and some output statements. Instructions 1. Ensure the file named Multiply.java is open. 2. Write a counter-controlled while loop that uses the loop control variable to take on the values O through 10. Remember to initialize the loop control variable before the program enters the loop. 3. In the body of the loop, multiply the value of the loop control variable by 2 and by 10. Remember to change the value of the loop control variable in the body of the loop. 4. Execute the program by clicking Run. Record the output of this program. Grading When you have completed your program, click the Submit button to record your…arrow_forwardWrite the following function to display three numbers in increasing order:def displaySortedNumbers(num1, num2, num3):Write a test program that prompts the user to enter three numbers and invokes the function to display them in increasing order.arrow_forward
- C++ void print_stats(string filename); Notes: 1. Already a text file with the number of wins and switches from 10,000 games is made. 2. The function reads information from a text file that has recorded a simulation of a set of games. 3. The output generated is from a file called stats_large.txt from 10,000 computer vs computer games. Parameters: Filename: the file contains the following information in order: • The number of games played • Followed by the given number of this tuples of (0,1) each separated by a space: 0. The first number of this tuple is 1 for a winner game, o for a non winner game. 1. The second number of this tuple is 1 for the player having switched their choice, 0 if they did not switch Return: Prints the statistics for a series of "Let's Make a Deal" outcomes. The information is printed to the console in the following format: Statistical analysis of Let's Make a Deal Game In ***** games : Number of switch decisions: **** Number of wins when switching: ****…arrow_forward(PYTHON) A photographer is organizing a photo collection about the national parks in the US and would like to annotate the information about each of the photos into a separate set of files. Write a program that reads the name of a text file containing a list of photo file names. The program then reads the photo file names from the text file, replaces the "_photo.jpg" portion of the file names with "_info.txt", and outputs the modified file names. Assume the unchanged portion of the photo file names contains only letters and numbers, and the text file stores one photo file name per line. If the text file is empty, the program produces no output. Ex: If the input of the program is: ParkPhotos.txt and the contents of ParkPhotos.txt are: Acadia2003_photo.jpg AmericanSamoa1989_photo.jpg BlackCanyonoftheGunnison1983_photo.jpg CarlsbadCaverns2010_photo.jpg CraterLake1996_photo.jpg GrandCanyon1996_photo.jpg IndianaDunes1987_photo.jpg LakeClark2009_photo.jpg Redwood1980_photo.jpg…arrow_forwardRequested files: InClass02.java, input.txt Maximum number of files: 6 Create a simple java program that reads all the content in a .txt file, the user will enter the filename to be opened. In this case, the file will contain multiple lines of student details with each line containing a single student detail. Your task is to then create a student class that models the firstname, lastname, year of birth and gender of every student. The student class should further be able to assign every student created with a student number using a class variable[format is 2022000X, X is a number such as 1,2..] and be able to calculate the age of each student. Within the driver class add all the students read from file into an ArrayList and then print the first and last student in the list. You are additionally expected to deal with most common exceptions(See samples below) [HINT: DO NOT PROVIDE A PATH BUT RATHER ONLY OPEN THE FILE WITH RELATIVE PATH/FILENAME] Sample run 1: Enter filename:…arrow_forward
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