In C++, I have seen this line of code: while(cin.get() != '\n'); What does this mean/do?
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In C++, I have seen this line of code:
while(cin.get() != '\n');
What does this mean/do?
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- Write a program in C++ that reads HAND_SIZE cards from the user, then analyzes the cards and prints out the type of poker hand that they represent. (HAND_SIZE will be a global constant, typically 5, but your program must still work if it is set to something other than 5.) Poker hands are categorized according to the following hand-types: Straight flush, four of a kind, full house, straight, flush, three of a kind, two pairs, pair, high card. To simplify the program we will ignore card suits, and face cards. The values that the user inputs will be integer values from LOWEST_NUM to HIGHEST_NUM. (These will be global constants. We'll use LOWEST_NUM = 2 and HIGHEST_NUM = 9, but your program must work if these are set to something different.) When your program runs it should start by collecting HAND_SIZE integer values from the user and placing the integers into an array that has HAND_SIZE elements. It might look like this: Enter 5 numeric cards, no face cards. Use 2 - 9. Card 1: 8 Card 2:…Write a C++ program. Only use string, vector and iterator types from STL for solving these two problems. You can also use a math library. Q2: Design a game that mimics Wordle. Design the code by using functions as much as you can. You do not need to design a graphical interface as shown on the website. This assignment is about designing the underlying logic. Hardcode a set of valid dictionary words in your program. At the end of each try, you can output the text as shown in their example below (i.e., "The letter W is in the word and in the correct spot."): W EARY The letter W is in the word and in the correct spot. ILLS The letter I is in the word but in the wrong spot. V AGUE The letter U is not in the word in any spot.Note: Please answer the question in C++ only: Citizens of Byteland play the game regularly. They have blocks, each of which represents some integer from 0 to 9. These are arranged together in a random fashion without having to remember that the first block is never 0. Once they form a number, they are read in reverse order. check that the number and its reverse are the same. If both are the same, the player wins. Such numbers are called palindromes. Ash happens to see this game and wants to simulate it on the computer. As a first step, it wants to take input from the user and check if the number is a palindrome and declare whether the user wins or not. Input 1 331 Output loses
- You’re working on some more stock-prediction software. The function in C++ you’re writing accepts an array of predicted prices for a particular stock over the course of time. For example, this array of seven prices: [10, 7, 5, 8, 11, 2, 6] predicts that a given stock will have these prices over the next seven days. (On Day 1, the stock will close at $10; on Day 2, the stock will close at $7; and so on.) Your function should calculate the greatest profit that could be made from a single “buy” transaction followed by a single “sell” transaction. In the previous example, the most money could be made if we bought the stock when it was worth $5 and sold it when it was worth $11. This yields a profit of $6 per share. Note that we could make even more money if we buy and sell multiple times, but for now, this function focuses on the most profit that could be made from just one purchase followed by one sale. Now, we could use nested loops to find the profit of every possible buy and sell…in c++ how can we limit the amaount of number we can put on the output? for example, we allready had the program and we run it, and we run it. the ouput need us to fill down handphone number. but when i wrote my number its error because my number have 12 number. how i can fix this?Given an array of integers, write a C++ code snippet ( a code snippet is a self-contained piece of source code that performs a specific task typically used for illustrative purposes such as the examples in the videos) that : returns the smallest element in the array. returns the sum of all the elements in the array. swaps the first and the last element in the array.
- 8. using c++, Write a function method that determines the mean of all the values in an array of integers. Your mean function should call a separate function that you write that determines the sum. Don’t use built-in sum or mean gadgets, but roll your own.Write in C++ Alice is trying to monitor how much time she spends studying per week. She going through her logs, and wants to figure out which week she studied the least, her total time spent studying, and her average time spent studying per week. To help Alice work towards this goal, write three functions: min(), total(), and average(). All three functions take two parameters: an array of doubles and the number of elements in the array. Then, they make the following computations: min() - returns the minimum value in the array sum() - returns the sum of all the values in the array average() - returns the average of all the values in the array You may assume that the array will be non-empty. Function specifications: Function 1: Finding the minimum hours studied Name: min() Parameters (Your function should accept these parameters IN THIS ORDER): arr double: The input array containing Alice's study hours per week arr_size int: The number of elements stored in the array Return Value:…in c++ In this exercise, we will read in a data file of employees (file is furnished to you, “employee.dat”): Employee SSN Employee Last Name Employee First Name Hours Worked Pay Per Hour Personal Income Tax Rate You assignment’s logic is to: Read in the records from the file, Pass the Hours Worked, Pay Per Hour, Personal Income Tax Rate to a single function to determine: Whether or not overtime pay is computed (anything over 40 hours is overtime at 1.5 times the regular pay). Compute any overtime pay at 1.5 times pay rate Compute the regular pay at regular hours (40 hours or less) Compute the gross pay (Regular Pay plus any overtime pay) Compute the personal income taxes withheld Compute Net Pay (gross pay minus personal income taxes withheld) Pass ALL these values BACK to the main calling routine from this one function. Display: the Employee SSN, Last Name, First Name, Total Hours, Regular Hours, Overtime Hours (if any), Pay Per Hour, Personal Income Tax Rate, Regular Pay,…
- in c++ Given the string "An elephant." Store it in a char pointer Print on one line the letter on the index 0. Then print the letter on index 8. Update the pointer so that it prints all the alternate letters as follows: A lpatWrite in C++ When you're processing data, it’s useful to break up a text string into pieces using a delimiter. Write a function split() that takes a string, splits it at every occurrence of a delimiter, and then populates an array of strings with the split pieces, up to the provided maximum number of pieces. Function specifications: Name: split() Parameters (Your function should accept these parameters IN THIS ORDER): input_string string: The text string containing data separated by a delimiter separator char: The delimiter marking the location where the string should be split up arr string array: The array that will be used to store the input text string's individual string pieces arr_size int: The number of elements that can be stored in the array Return Value: int: The number of pieces the input text string was split into Note: No input will have delimiters in the beginning or the end of the string. (Eg: ",apple, orange" OR "apple, orange,") No input will have multiple…You don't have a solution for 4.12 in book C++ How to Program 10th edition.