Answer only one question: 1- Write a C+ class and choose any name for it. The class should have two private members and two public members. Write a constructor to initialize these members to zero. Write another constructor to initialize these members to non-zero values. Write a method to return the average of the class members. Write a C++ program and initialize the members of the class with [2,5,8,3] respectively and call its method to calculate the averuge. • You are allowed to use materials that is not covered in our lectures
Answer only one question: 1- Write a C+ class and choose any name for it. The class should have two private members and two public members. Write a constructor to initialize these members to zero. Write another constructor to initialize these members to non-zero values. Write a method to return the average of the class members. Write a C++ program and initialize the members of the class with [2,5,8,3] respectively and call its method to calculate the averuge. • You are allowed to use materials that is not covered in our lectures
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question
![zainab ali 1
zainab ali☆
تعليم كمقروءة
zainab alik le s
2021/07/10
C++ Quiz 2
10/07/2021
Answer only one question:
1- Write a C++ class and choose any name for it. The class should have two private
members and two public members. Write a constructor to initialize these members
to zero. Write another constructor to initialize these members to non-zero values.
Write a method to return the average of the class members. Write a C++ program
and initialize the members of the class with [2,5,8,3] respectively and call its method
to calculate the average.
• You are allowed to use materials that is not covered in our lectures
2- Write a C++ function that returns how many digits in a string. For example, if you
enter "This is an easy quiz, and I should get 10 out of 10", the function returns 4.
Write a C++ program to test your function.
• Prevent the user from changing the string inside the function.
• You are allowed to use materials that is not covered in our lectures
mohammed
أنت
09+](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe13d8217-4d8d-4c8d-975f-1b80902abcc8%2Fdf788b62-80ec-4c68-93ef-5327a2c140b4%2Fip9xs9_processed.jpeg&w=3840&q=75)
Transcribed Image Text:zainab ali 1
zainab ali☆
تعليم كمقروءة
zainab alik le s
2021/07/10
C++ Quiz 2
10/07/2021
Answer only one question:
1- Write a C++ class and choose any name for it. The class should have two private
members and two public members. Write a constructor to initialize these members
to zero. Write another constructor to initialize these members to non-zero values.
Write a method to return the average of the class members. Write a C++ program
and initialize the members of the class with [2,5,8,3] respectively and call its method
to calculate the average.
• You are allowed to use materials that is not covered in our lectures
2- Write a C++ function that returns how many digits in a string. For example, if you
enter "This is an easy quiz, and I should get 10 out of 10", the function returns 4.
Write a C++ program to test your function.
• Prevent the user from changing the string inside the function.
• You are allowed to use materials that is not covered in our lectures
mohammed
أنت
09+
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