초보코딩연습

티스토리보다 10배 많은 수익을 안겨주었던 워드프레스 블로그를 만드는 방법 전자책을 무료로 배포합니다. 물론 모든 정보는 인터넷에 열려 있습니다. 하지만 정보를 찾고 취합하는 데에는 시간이 걸리죠. 그 정보가 올바른지 검증하는 과정도 필요합니다. 만약 누군가 정보를 취합하고, 검증하여, 초보자 입장에서 이해하기 쉽게 정리해 놓았다면, 그것이 바로 전자책 입니다. 직접 구글과 유튜브를 검색하여 자료를 찾고 시행착오를 거치며, 지식을 온전한 내 것으로 만들고 싶다면 부딫혀 보세요. 가장 훌룡한 방법입니다. 하지만 시간을 절약하고, 정제된 지식을 전수 받고 싶다면 무료 전자책을 신청해 보세요. 가볍게 만들어진 전자책이 아닙니다. 많은 시간을 들여 작성하였고, 타 유료 플랫폼에서 수십명의 감사 인사를 받았던 자..

Exercise 16.1: Exceptions Here is the problem specification: Write a program that prompts the user to enter time in 12-hour notation. The program then outputs the time in 24-hour notation. Your program must contain three exception classes: invalidHr, invalidMin, and invalidSec. If the user enters an invalid value for hours, then the program should throw and catch an invalidHr object. Similar con..

Exercise 15.1: Inheritance, Polymorphism, and Virtual Functions Here is the problem specification: Create a base class named Book. Data fields include title and author; functions include those that can set and display the fields. Derive two classes from the Book class: Fiction, which also contains a numeric grade reading level, and NonFiction, which contains a variable to hold the number of page..

Exercise 14.1: More classes Here is the problem specification: Create two classes. The first, named Sale, holds data for a sales transaction. Its private data members include the day of the month, amount of the sale, and the salesperson's ID number. The second class, named Salesperson, holds data for a salesperson, and its private data members include each salesperson's ID number and last name. ..

Exercise 13.3: Class Here is the problem specification: Write a class named Employee that has the following member variables: name. A string that holds the employee's name. idNumber. An int variable that holds the employee's ID number. department. A string that holds the name of the department where the employee works. position. A string that holds the employee's job title. The class should have..

Exercise 13.1: Class Here is the problem specification: Design a class called EmployeeInfo that has the following member variables: name hourly rate number of hours worked The class has only a default constructor that assigns empty strings ("") to the name and 0 to the hourly rate and number of hours worked. Write appropriate mutator functions that store values in these member variables and acce..

Exercise 12.3: Advanced File Operations Here is the problem specification: Write a program that asks the user for the name of a file. The program should display the last 10 lines of the file on the screen (the "tail" of the file). If the file has fewer than 10 lines, the entire file should be displayed, with a message indicating the entire file has been displayed. The content of Payroll.txt 1#23..

Exercise 12.1: Advanced File Operations Here is the problem specification: Write a program that prompts the user to enter a source file and a target file. The program copies the content in the source file to the target file. Make sure that the source file exists. You can have any content in the input file. Hints: Use get and put. Sample Run Enter a source file name: input.txt Enter a target file..

Exercise 11.3: Structure Here is the problem specification: Write a program that uses a structure to store the following data about a customer account: Name Address City, State, and ZIP Telephone Number Account Balance Date of Last Payment The program should use an array of at least 10 structures. It should let the user enter data into the array, change the contents of any element, and display a..

Exercise 11.1: Structure Here is the problem specification: Write a program that uses a structure named MovieData to store the following information about a movie: Title Director Year Released Running Time (in minutes) production costs first-year revenues The program should create two MovieData variables, store values in their members, and pass each one, in turn, to a function that displays the ..