Write a C++ program that: | • Implements a class with three data members (sum (int), count (int), avg (float)}. • Implement the following 3 member functions: The first function is a default constructor which initializes sum and count to zero. The second function is named add which receives an integer number as input parameter and add it to sum and increment count by 1. The third function is named output which divides the sum over count and save it to avg then print the avg value). • Then, write a program to read numbers from the user until entering zero. The program uses the previous class to calculate and print average of (positive, negative} numbers.
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- Implement the following in a C project structure: - A function called Grader that takes a numeric score and returns a letter grade. Grader has one argument of type integer and returns a value of type char. Use the rule that 90 to 100 is an A, 80 to 90 is a B, 70 to 79 is a C, and less than 70 is an F. - The greatest common divisor of two positive integers is the largest integer that divides them both. For example, the greatest common divisor of 9 and 6 is 3. Write a function declaration for a function with two integer arguments that returns their greatest common divisor. - Write a function that accepts a character argument and returns 1 if the argument is a valid letter(a-z/A-Z), otherwise returns 0. - Write a function declaration for a function that computes interest on a credit card account balance. The function has arguments for the initial balance, the monthly interest rate, and the number of months for which interest must be paid. The value returned is the interest due. Do…Program this on C++ Overload the constructor with one string parameter in such a way that the DNAsequence will not be NULL, it will be the sequence passed in the function. The functionwill only create the DNA sequence if it is containing the bases A,T,C,G and gaps ‘-‘.If it is not so, the function will print the error message that due to invalid bases, DNAsequence cannot be created.write a program c++ Define a class rectangle with the following data members: L,W and the following memelber functions: 1. Set_data that stores parameters values into data members. 2. Area that returns the area of the rectangle. 3. Ret_Lw that returns the length and width of the rectangle. # Let your main Function declares two objects of the length (L) and the width (W) of the rectangle of largest area.
- Implement in C Programming 6.10.2: Pass by pointer. Write a function call to ConvertMoney() to store the number of quarters, nickels, and pennies within the integer variables numQuarters, numNickels, and numPennies, respectively. Ex: If the input is 133, then the output is: Quarters: 5 Nickels: 1 Pennies: 3 #include <stdio.h> void ConvertMoney(int totalPennies, int* numQuarters, int* numNickels, int* numPennies) { *numQuarters = totalPennies / 25; totalPennies = totalPennies % 25; *numNickels = totalPennies / 5; totalPennies = totalPennies % 5; *numPennies = totalPennies;} int main(void) { int totalPennies; int numQuarters; int numNickels; int numPennies; scanf("%d", &totalPennies); /* Your code goes here */ printf("Quarters: %d\n", numQuarters); printf("Nickels: %d\n", numNickels); printf("Pennies: %d\n", numPennies); return 0;}C++ Implement a Rational Number class with the following specifications. Data members a) numerator and denominator Functions a) Constructors: 1) default constructor 2) single parameter constructor to create numerator/1 3) dual parameter constructor to create numerator/denominator 4) Use constructor delegation across all constructors. b) Accessors and Mutators for both data members. c) Static recursive GCD function using Euclid’s algorithm. d) Static LCM function for two numbers. e) Reduce function simplify a rational number. This function modifies its calling object. f) Your program should work with the supplied driver program Notes LCM (Least Common Multiple) This function returns the smallest multiple of a and b. Step 1: Multiply a and b to find a common multiple. Step 2: Divide the common multiple by the GCD of a and b. Step 3: Return the result of Step 2. Reduce: This function reduces a fraction to simplest terms (i.e. 9/12 to 3/4). Step 1:…Implement a RESTAURANT C++ program:that has multiple branches, and each branch has menus of food items, their stock and a list of customers. A branch may have for example a breakfast menu and lunch menu with different food items, and the stock of each food item in the branch. Also, the branch will have a list of regular customers and their contact information to contact them for offers and new food items. Class Names Data and Member Functions 1. Food Data Members: ID, Name, Calories, Price Member Functions: getID, getName, getCalories, getPrice setID, setName, setCalories, setPrice 2. Stock Data Members: ID, Food, Stock Member Functions: getID, getFood, getStock setID, setFood, setStock 3. Customer Data Members: ID, Name, Phone Member Functions: getID, getName, getPhone setID, setName, setPhoe 4. Menu Data Members: ID, Name, foodList Member Functions: getID, getName, getFoodList setID, setName 5. Branch Data Members: ID, Address, menuList, stockList, customerList Member Functions:…
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- Writing in C++, using <iostream>, using (Pointers), (Concrete and abstract class), (Overloaded functions and constructors), (Inheritance), (Polymorphism), Write a program that user can add lists of ordered food, then user give program information if ordered food delivered, then program shows inventory(delivered food) and food that did not delivered yet.Can someone help me with this c++ code? Criteria: Program executes without crashing Appropriate Internal Documentation Base Animal Class: Correct Private Data Members Constructors function appropriately (correct number of constructors, number of arguments, output of messages, etc.) Correct get and set functions Derived Dog, Rabbit, Fish, and Snake classes Correct Private Data Members Constructors/destructors function appropriately (correct number of constructors, number of arguments, output of messages, etc.) Correct get and set functions Move function implementation Dynamic allocation of animals Random generation of ages and correct seed value Output contains appropriate information Array used to store 5 animals correctly Memory is deallocated appropriatelyWrite a function in C++ called maximumGap that finds the maximum difference between corresponding entries in two arrays (that have the same capacity). There are 3 parameters, the 2 arrays and their capacity. If the arrays store 9, 0, 3 and 4, 7, 6 the maximum gap is 7 (between the second elements of the two arrays).