Concept explainers
Modify the C++
cout << “Good-bye\n”;
(Some systems require that final \n, and your system may be one of them.) Recompile and run the changed program.
Want to see the full answer?
Check out a sample textbook solutionChapter 1 Solutions
Problem Solving with C++ (10th Edition)
Additional Engineering Textbook Solutions
Starting Out with Programming Logic and Design (5th Edition) (What's New in Computer Science)
Computer Systems: A Programmer's Perspective (3rd Edition)
Digital Fundamentals (11th Edition)
Starting Out with C++: Early Objects (9th Edition)
Starting Out With Visual Basic (7th Edition)
Starting Out with Java: Early Objects (6th Edition)
- Write a c++ program to assign passengers seats in an airplane. Assume a small airplane with seat numbering as follows: 1 A B C D 2 A B C D 3 A B C D 4 A B C D 5 A B C D 6 A B C D 7 A B C D The program should display the seat pattern, with an 'X' marking the seats already assigned. For example, after seats 1A, 2B, and 4C are taken, the display should look like this: 1 X B C D 2 A X C D 3 A B C D 4 A B X D 5 A B C D 6 A B C D 7 A B C D After displaying the seats available, the program prompts for the seat desired, the user types in a seat, and then the display of available seats is updated. This continues until all seats are filled or until the user signals that the program should end. If the user types in a seat that is already assigned, the program should say that that seat is occupied and ask…arrow_forward1. Write a program that prints your full name. Write a program that prints your full name using asterisk(*). Write a program that prints a square, a rectangle and a triangle using asterisk. Write a program that adds THREE(3) numbers. Write a program that multiply THREE(3) numbers. Write a program that divides TWO(2) numbers.arrow_forwardHomework 1. Write a program to have the user guess a number stored in the program. If he guesses right, tell him so. If he guesses wrong also tell him. 2. Write a program with a user interface which allows the user to enter 2 integers. It should then give him the option of adding them, subtracting them, multiplying them or dividing them. It should then print the result. 3. Write a program with a user interface to allow a user to enter a number and to tell him whether the number is even or odd. Use the truncating property of int to do this. 4. Write a program with a user interface which allows the user to enter two numbers. Check if the first number is a multiple of the second number. If it is tell the user; if it isn't tell him also. 5. Write a program in which the user inputs a letter and you print it back If the letter is already t it cap again for him. 6. Same a previous question, only this time if it is capital, print it lowercase. 7. Let the user enter 3 numbers. Print the numbers…arrow_forward
- 1. Write a pyrhon program that prints out a classic hangman stick figure. The program should ask the user to enter a number from 1-6 and the corresponding hangman should be printed. The value the user inputs corresponds to the number of incorrect guesses in a real hangman game and so the completeness of the hangman will correspond to the number of ‘incorrect guesses’ inputted by the user (e.g., if the user enters 1, then only the head of the hangman will be printed; full example below). Example:Enter a number from 1-6: 1O Enter a number from 1-6: 2O|Enter a number from 1-6: 3O\||Enter a number from 1-6: 4O\|/|Enter a number from 1-6: 5O\|/|/Enter a number from 1-6: 6O\|/|/ \ 2. Modify your program from problem 1 so that the user input is checked to be a validsingle digit (1-6) before printing the corresponding hangman. If the input is not valid, theninstead of a hangman the following message should be printed “Invalid input: you must enter asingle number from 1-6.” Example:Enter a…arrow_forwardWrite a C# program that plays a guessing game with the user. Your program should select a random number between 1 and 50 and then let the user try to guess it. The program should continue asking the user for a number until he guesses correctly. (See below for some tips on random numbers). CHALLENGE #1: Modify your program so that it only allows the user 10 guesses, and then declares them to be an inadequate guesser if they haven’t gotten it correct. Your program should output the random number chosen. CHALLENGE #2: Modify your program so that after they guess a number (or get declared inadequate, if you do Challenge #1) that it asks them if they want to play again, and responds accordingly.arrow_forwardWrite a C# program that plays a guessing game with the user. Your program should select a random number between 1 and 50 and then let the user try to guess it. The program should continue asking the user for a number until he guesses correctly. (See below for some tips on random numbers). CHALLENGE #1: Modify your program so that it only allows the user 10 guesses, and then declares them to be an inadequate guesser if they haven’t gotten it correct. Your program should output the random number chosen. CHALLENGE #2: Modify your program so that after they guess a number (or get declared inadequate, if you do Challenge #1) that it asks them if they want to play again, and responds accordingly. Some Random Number Generation HintsRandom rndNumber = new Random();Console.WriteLine(rndNumber.Next()); //random integerConsole.WriteLine(rndNumber.Next(101)); //random integer between 0 and 100Console.WriteLine(rndNumber.Next(10, 43)); //random integer between 10 and…arrow_forward
- You have been asked to write a program to play rock-paper-scissors. Your program will ask the user to input a number 0, 1, or 2 to denote rock, paper, and scissors respectively. Your program will then randomly generate a number 0, 1, or 2 to denote the computer’s hand. The rules for the game are: •A scissor can cut paper. •A rock can knock a scissor. •A piece of paper can wrap a rock. Let the game run continuously until either the user or the computer wins 3 times, displaying the outcome of each hand. At the end of the game, display a message indicating whether the user or the computer wins Helpful Hint: import random player2= random.randint(0, 2)arrow_forwardProgram 2: Write a program that asks the user for a word or phrase. Check to see if it is a palindrome. A palindrome is a word that is spelled exactly the same forward and backwards such as radar or noon. Your program must also take case into account. If the user types Radar, it must still return that it is a palindrome. Do not worry about palindromes with spaces. You do not need to put any code in static methods, you do not need to worry about try/catch blocks, and you do not need to make the program run more than once. Test values that I will use in class: Noon palindrome tacocat palindrome Hello not a palindrome in javaarrow_forwardOne interesting application of computers is drawing graphs and bar charts.Write a program that prompts the user to enter 5 integers, and then outputs abar chart consisting of asterisks. The number of asterisks in each line of thebar chart must be equal to the number the user entered. You may assume theuser will enter only positive integers or 0. C++ please.arrow_forward
- Write a program that will display the following pattern.arrow_forwardWrite a program that reads from the user a character ('q' or 'c'). If the character is 'c', the program reads from the user the radius rof a circle and prints its area. • If the user enters 'q', the program asks the user to enter the length and width of a quadrilateral. We assume the quadrilateral is either a square or rectangle. You should print if the quadrilateral is square or rectangle. • Otherwise, it prints "Wrong character" PS: Use the following formulas: area of circle=3.14*r Sample Run1: Enter a character (q or c): q Enter the Length and Width: 80 150 |It is a rectangle Sample Run2: Enter a character (q or c): q Enter the Length and Width: 80 80 It is a square Sample Run3: Enter a character (q or c): c Enter the radius: 2 The area of the circle is 12.56 Sample Run4: Enter a character (q or c): d Wrong characterarrow_forwardNote: Please make a java program code using "for loop", "while loop", or "do-while loop". Please make sure that I will see the codes, not a blank space like the second picture. Thank you.arrow_forward
- C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage Learning