Implement the class Document. [15M] b) Implement a Test program that will create File object for an input file named upm.txt contained in directory C:\MyDocument\. This program will create Document object for the created File object. This program will print out number of characters, number of words, and number of lines in upm.txt file into an output file called output.txt.

Implement the class Document. [15M] b) Implement a Test program that will create File object for an input file named upm.txt contained in directory C:\MyDocument\. This program will create Document object for the created File object. This program will print out number of characters, number of words, and number of lines in upm.txt file into an output file called output.txt.

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter8: I/o Streams And Data Files

Section8.4: File Streams As Function Arguments

Problem 3E

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Introduction to Computer Systems Project 1 Due: February 09, 2023 by 5:00 PM Spring 2023 Introduction: xxd command in Linux creates a hex dump of a given file or standard input. It's simple. For example, suppose you have a text file 'test.txt' with contents as shown below: The isprint() function checks whether a character is a printable character or not. Check more information in: https://www.programiz.com/c-programming/library-function/ctype.h/isprint Here's how you can use xxd to convert the file contents into hex: $ xxd test.txt And here's the output: 00000000: 5468 6520 6973 7072 696e 7428 2920 6675 00000010: 6e63 7469 6f6e 2063 6865 636b 7320 7768 00000020: 6574 6865 7220 6120 6368 6172 6163 7465 00000030: 7220 6973 2061 2070 7269 6e74 6162 6c65 00000040: 2063 6861 7261 6374 6572 206f 7220 6e6f 00000050: 742e 0a43 6865 636b 206d 6f72 6520 696e 00000060: 666f 726d 6174 696f 6e20 696e 3a20 6874 00000070: 7470 733a 2f2f 7777 772e 7072 6f67 7261 00000080: 6d69 7a2e 636f 6d2f 632d 7072…
1. Create a file that contains 20 integers or download the attached file twenty-integers.txttwenty-integers.txt reads:12 20 13 45 67 90 100 34 56 89 33 44 66 77 88 99 20 69 45 20 Create a program that: 2. Declares a c-style string array that will store a filename. 3. Prompts the user to enter a filename. Store the file name declared in the c-string. 4. Opens the file. Write code to check the file state. If the file fails to open, display a message and exit the program. 5. Declare an array that holds 20 integers. Read the 20 integers from the file into the array. 6. Write a function that accepts the filled array as a parameter and determines the MAXIMUM value in the array. Return the maximum value from the function (the function will be of type int). 7. Print ALL the array values AND print the maximum value in the array using a range-based for loop. Use informational messages. Ensure the output is readable.
1) Write a Java program to read a CSV (Comma separated values) text file. The text file will contain comma separated values in each line. There will be multiple lines with each line containing the same number of values. Ask the user to enter the path for the CSV file for reading the file. After reading the data from the file output the data to the console (one line at a time) with the data in each line in properly aligned columns. Then write the data to a serialized file called "credit.ser" to the local project folder . 2) In the second program, read the serialized file and output the data in columns to the console (one line at a time) with the data in each line in properly aligned columns.
Exercise 2 (30/40): Write a program that reads in a set of coin descriptions from a file. The input file has the format coinNamel value is coin Valuel coinName2 value is coinValue2 Add a method to your program that receives file content and writes back to another file statistics about the coins. Sample input file Riyal value is 25 Baisa value is 6.0 BHR value is baisa value is 5.30 Riyal value is 23.5 Sample output file Riyal = 24.25 Baisa =5.65 BHR = 9.5 In the solution 1. use the coin class provided on Moodle. 3. Handle any two exceptions to make sure the input file holds the correct transactions format (FileNotFoundException is not one of them) Information: 9.5 ● Illegalargumentexception: The IllegalArgumentException is an unchecked exception in Java that is thrown to indicate an illegal or unsuitable argument passed to a method. It is one of the most common exceptions that occur in Java. InputMismatchException: The InputMismatchException generally occurs when working with Java…
Java Program /The Output attached by image OverviewYou should enter this task, ask the user for a word and then search for a file to see if that word is among the words in the file. Task This exercise comes with three text files named wordlist1.txt, wordlist2.txt and wordlist3.txt. These files contain a large amount of words in English. Each file contains more and more words. Each word in these files is on a separate line and the words contain only lowercase letters. Your task is to write a program that reads all these words from the file and checks if a keyword, which the user entered, is among the entered words. The program should also count the total number of words contained in the file used. The program should measure how long it takes to complete the search, ie how long it takes to read all the words and check if the keyword is among the words or not. The program should start by asking the user for the word to be searched for. Then the words in the file should be counted and…
Java Program /The Output attached by image OverviewYou should enter this task, ask the user for a word and then search for a file to see if that word is among the words in the file. Task This exercise comes with three text files named wordlist1.txt, wordlist2.txt and wordlist3.txt. These files contain a large amount of words in English. Each file contains more and more words. Each word in these files is on a separate line and the words contain only lowercase letters. Your task is to write a program that reads all these words from the file and checks if a keyword, which the user entered, is among the entered words. The program should also count the total number of words contained in the file used. The program should measure how long it takes to complete the search, ie how long it takes to read all the words and check if the keyword is among the words or not. The program should start by asking the user for the word to be searched for. Then the words in the file should be counted and…
The 2 pictures are the beginning of the lab. The below is for part 2. read_file(0, clear_file); // Read in a file with of unknown length, getting the length from the file read. clear_file is a string containing the path to the clear text file. This function returns a char array created with memory allocation. read_file(len, clear_file); // Where len > zero, reads len chars from a file. clear_file is a string containing the path to the clear text file. This function returns a char array created with memory allocation. write_file(0, key, key_file); // Writes a string to file until the \0 char is reached. key is the string of random chars and key_file is a string containing the path of the text file. write_file(len, cipher, cipher_file); // Where len > zero, writes len chars to a file. cipher is the cipher string of chars and cipher_file is a string containing the path of the text file. The menu in main() should look like: Encrypt a file: 1Decrypt a file: 2Exit:…
C++ . Write a program that finds the number of times a specific word appears in a text file. The program should accept the following inputs from the user: The word that you are looking for. The word length should be 3 or more otherwise the program should print Too short. The word should not have a space character. The name of the file that contains the text The type of the search 0 for case senstive search 1 for case insensitive search For any other input the program should output Invalid Note that the word should be preceded and succeeded by spaces. Note: Assume for all sample test cases that thecontent of F1.txt is: C++ is a general-purpose programming language created by Bjarne Stroustrup as an extension of the C programming language, or "C with Classes". The language has expanded significantly over time, and modern C++ now has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation. It is almost always implemented as a…
1. Write a program that opens an output file with the filename my_name.txt, writes your name to the file, then closes the file. 2. Write a program that opens the my_name.txt file that was created by the program in problem 1, reads your name from the file, displays the name on the screen, then closes the file. Write code that does the following: opens an output file with the filename number_list.
Question 3: Write a program that reads a file of text and displays the number of words in that file. The filename is entered by the user. A Word is defined to be any number of consecutive letters (a...z, A...Z) only. Words are separated from each other by spaces (* “) and/or commas (*,') and/or semicolon (*;') and/or full stop (':'). Your program should write the words in the file "output.txt" along with the total word count. As shown below. file.txt Abedef, ;; gfdyire hsdhfkdsf, , ; , dkjfkjdljkfldj. .. mnbsdT .. ;; nbmxhs , a djks. output.txt Abcdef gfdyire hsdhfkdsf dkjfkjdljkfldj mnbsdT nbmxhs a djks Total count of words are = 8
2. Message Decoder Create a MessageDecoder program that reads from a file (one character at a time), and writes all non-numeric characters to a file called DecodedMessage.txt, displaying a secret (and motivational) message. ***Hint: .read() will return an int, but this can be type cast as a char. int and char are interchangeable (via type-caşting). You could run a loop on a condition like charInFile != (char) -1 Don't forget that -1 is a special character that denotes the end of a file!
6. Write a Python program that reads a text file called student.txt. The input text file contains student_ID, student_name, Quiz_grade as well as Test_grade for each student. output.txt: Your program should read each student details from the file Then calculate the average of Quizzes and Tests marks Display the students' details: Total number of students, total average, the total highest and lowest marks. The program should output the report into a file called output.txt. A sample of output text file is given below. student.txt: ID Name 20181867 Mohammed 20197541 Zakaria 20183245 Ahmed 20199876 Iqbal 20185432 Saem Class Report Quiz (40%) 90 91 79 66 30 There are total of 5 students The average of total marks is 71.48 Final (60%) 93 89 84 60 60 Mohammed scored the highest marks as 91.8% Saem scored the lowest marks as 48%