
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Question
Create an input text file that has the name input.txt with the following content. In Java please.
10 45 23 14 76 55 14 34 11 4 12
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution
Trending nowThis is a popular solution!
Step by stepSolved in 2 steps with 2 images

Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- You guys use AI tool to answer. Last time I found plagiarism and AI detection in my answer. Now If you will use these things I'll surely give multiple downvotes and will report ⚠️ sure.arrow_forwardC++ please and thank you. In this assignment you will identify the word and word combinations associated with telephone numbers by using the word list contained in a file with over 264,100 words. Each word ranges from 2- 12 letters. 1 You will extract from this file and store all the three and four-letter words. 2 You will accept, from user input, a phone number as a string. Then you will validate that the phone number is in the correct format and contains valid numbers. If the phone number is not valid, you should display the message "Invalid phone number" and exit. 3 Using the phone number, you will determine all the corresponding words and word combinations and write them into a file named "output.txt". Note: A phone number must be in the format ###-#### and contain only the digits [2-9] inclusive to be considered valid. The digits 1 and 0 are considered invalid because they are not associated with any letters. Example input: 223-5653 The output.txt file should…arrow_forwardPlease run this on linux, compile and look at the placement for row "Tangent". Match the numbers below tangent and make sure all the other row numbers are lining up with the other headings main.c #include <stdio.h>#include <math.h> #define M_PI 3.14159265358979323846 /** * Given a incrementVal value, this function will print a table of trigonometric values * from 0 to 360, in increments of the incrementVal value. * For example, if the incrementVal value is 90, the table will print values for 0, 90, 180, 270 and 360. * incrementVal - the degree value to use for the increment*/void displayTriTab(int incrementVal) { //Display the header for the table printf("\n\t--- TRIGONOMETRIC TABLE ---\n\n"); // Display the column headings for the table printf("%3s%10s%10s%10s%10s\n", "Degrees", "Radians", "sine", "cosine", "tangent"); printf("%3s%10s%10s%10s%10s\n", "-------", "-------", "------", "-------", "-------"); //Declare variables for radians, sine cosine,…arrow_forward
- Need help writing this java code, it has three objectives: to process strings to compare, search, sort, and verify location of specific pattern to output result via interface Description Write a Java program to read a text file (command line input for file name), process the text file and perform the following. Print the total number of words in the file. (When using java_test.txt, I calculate the number of words, including number, as 254.) Print the total number of different words (case sensitive, meaning “We” and “we” are two different words) in the file. (When using java_test.txt, I calculate the number of different words, including number, as 168.) Print all words in ascending order (based on the ASCII code) without duplication. Write a pattern match method to find the location(s) of a specific word. This method should return all line number(s) and location(s) of the word(s) found in the file. Print all line(s) with line number(s) where the word is found by invoking the method…arrow_forwardPlease answer this question in Javascript using const readline = require('readline'); 1. Creating a file called conversionutils.js. In this file, code the following functions: a. centi_to_milli: Takes a value for centimeters and returns the value in millimeters. b. meter_to_centi: Takes a value for meters and returns the value in centimeters. c. kilo_to_meter: Takes a value for kilometers and returns the value in meters. d. inch_to_centi: Takes a value for inches and returns the value in centimeters. e. feet_to_centi: Takes a value for feet and returns the value in centimeters. f. yard_to_meter: Takes a value for yards and returns the value in meters. g. mile_to_meter: Takes a value for miles and returns the value in meters. h. mile_to_kilo: Takes a value for miles and returns the value in kilometers. Make sure to export your functions to make this a module. 2. Create a file called conversion.js. Start by importing your conversionutils module. When…arrow_forwardInstructions in python: Create a compression algorithm that will compress the text "nnneennwnneeeennwwnneeeessseeenneeesswsswwwsssswww" in the parchment piece into a smaller form. The algorithm must include simple instructions of no more than 1 or 2 sentences. It is recommended that you use basic ASCII characters, as the focus here is the algorithm rather than the physical space occupied by the result. Create a copy of this spreadsheet to organize your results and calculate the compression ratios. After working for about 10 minutes, you can access a clue: 2D Map. After another 10 minutes, you can view the 2D Map with Terrain. There are many correct answers to this exercise.arrow_forward
- Please do in Java In many computer systems and networks,different users are granted different levels of access to different resources. In this case, you are given a int[] rights, indicating the privilege level of each user to use some system resource. You are also given a int minPermission, which is the minimum permission a user must have to use this resource. You are to return a String indicating which users can and cannot access this resource. Each character in the return value corresponds to the element of users with the same index. 'A' indicates the user is allowed access, while 'D' indicates the user is denied access. Constraints users will contain between 0 and 50 elements, inclusive. Each element of users will be between 0 and 100, inclusive. minPermission will be between 0 and 100, inclusive. Examples a) {0,1,2,3,4,5} 2 Returns: "DDAAAA" Here, the first two users don't have sufficient privileges, but the remainder do. b) {5,3,2,10,0} 20 Returns: "DDDDD"…arrow_forwardIn java, without Arrays and using only String methods ( don't use String builder) // Question 17: In MS-DOS, a file name consists of up // to 8 characters (excluding '.', ':', backslask, '?', // and '*'), followed by an optional dot ('.' character) // and extension. The extension may contain zero to three // characters. For example, 1STFILE.TXT is a valid filename. // Filenames are case-blind. // // Write and test a method that takes // in a String, validates it as a valid MS-DOS file // name, appends the extensions ".TXT" if no extension // is given (that is, no '.' appears in FILENAME), converts // the name to uppercase, and returns the resulting string // to the calling method // If fileName ends with a dot, remove that dot and do not // append the default extension. If the name is invalid, // validFileName should return null. public String validFileName(String n) { }arrow_forwardIn Java: Forms often allow a user to enter an integer. Write a program that takes in a string representing an integer as input, and outputs yes if every character is a digit 0-9. Ex: If the input is: 1995 the output is: yes Ex: If the input is: 42,000 or 1995! the output is: no Hint: Use a loop and the Character.isDigit() function.arrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
- Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill EducationStarting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSONDigital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
- C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSONDatabase Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage LearningProgrammable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education

Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education

Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON

Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON

C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON

Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning

Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education