C++ Answers

Que.Define a class Array with one dimensional array of integers and its size as data members.

• Define a parametrized constructor and a copy constructor to initialize its data members. The parametrized constructor function should accept an array and its size as input parameters.
• Define a member function to perform operator overloading on the (+)operator to add two objects of the class Array and return a new object of the class Array that contains the sum of corresponding elements of one dimensional array of two objects of class Array.
• Define a member function void display()to display the object of class Array.

Instead of forcing the user to enter all of the data at once and displaying all of it, the program will provide menu options that allows user to add new records, delete, update and view all records. It should also provide an option called settings that allows the user to set the grading criteria that will be used in the computation of grades. You may include an additional functionality that allows the user to search a specific record of a student given the student number. A sample menu driven application is given below

Mini Grading System

1. Add New Record

2. Edit Record

3. Delete Record

4. View All

5. Settings

6. Search

7. Exit

Enter your choice:

Write a program that takes as input the marks of three tests and computes the total and average marks of the student. The program should also display 'SELECTED FOR NASA TRIP' if the total marks exceeds 250 and 'BETTER LUCK NEXT TIME'

Statistics are often calculated with varying amounts of input data. Write a program that takes any number of non-negative integers as input, and outputs the max and average. A negative integer ends the input and is not included in the statistics. Assume the input contains at least one non-negative integer.

Output each floating-point value with two digits after the decimal point, which can be achieved by executing cout << fixed << setprecision(2); once before all other cout statements.

Ex: When the input is: 

15 20 0 3 -1

the output is: 

20 9.50

Statistics are often calculated with varying amounts of input data. Write a program that takes any number of non-negative integers as input, and outputs the max and average. A negative integer ends the input and is not included in the statistics. Assume the input contains at least one non-negative integer.

Output each floating-point value with two digits after the decimal point, which can be achieved by executing cout << fixed << setprecision(2); once before all other cout statements.

Ex: When the input is: 

15 20 0 3 -1

the output is: 

20 9.50

Task:

Your task is to make 2 circular queues using static array of same size. User should be allowed to input values at the back of the queue. And when an element in removed from the first queue by moving front pointer it should be instered into the second circular queue and you should keep checking both the circular queues if they are full or have they been emptied.

A company is planning to provide an extra discount to it's customers. Every order has an order ID associated with it which is a sequence of digits. The discount is calculated as the count of unique repeating digits in the order ID. Write a code to find the discount percentile given to the customers.

A company is planning to provide an extra discount to it's customers. Every order has an order ID associated with it which is a sequence of digits. The discount is calculated as the count of unique repeating digits in the order ID. Write a code to find the discount percentile given to the customers.

A company is planning to provide an extra discount to it's customers. Every order has an order ID associated with it which is a sequence of digits. The discount is calculated as the count of unique repeating digits in the order ID. Write a code to find the discount percentile given to the customers.

I have tried to do the question but it got tricky for me to complete it.

the question is on the following link

https://drive.google.com/file/d/17kEiEoJFVYfc2zLqDdPskPKBD_MTjpKu/view?usp=sharing

what I have done so far is on the following link:

https://drive.google.com/file/d/1N_Y0Fqr0zEbvd0JrYWs1JJWmz_k4bAZC/view?usp=sharing

please assist