Name the debugging methods that are used to solve problems?
What is near, far and huge pointers? How many bytes are occupied by them?
What does std mean in c++?
What is virtual function? Explain with an example
Is string an object in c++?
A company pays its salespeople on a commission basis. The salespeople receive $200 per week plus 9 percent of their gross sales for that week. For example, a saleperson who sells $5000 worth of merchandise in a week receives $200 plus 9 percent of $5000, or a total of $650. You have been supplied with a list of items sold by each salesperson. The values of these items are as follows: Item Value A 239.99 B 129.75 C 99.95 D 350.89 Write a program that inputs one salesperson's items sold in a week (how many of item A? of item B? etc.) and calculates and displays that salesperson's earnings for that week.
I want to write a C++ language program that: 1. Reads in the size of a square from the screen; 2. Prints a hollow square of that size out of “-“, “|” and blanks on screen; 3. Prints the same hollow square onto a text file. The program should work for squares of all side sizes between 1 and 20.
What is a constant? Explain with an example.
Why is c++ is better than c?
What do you mean by global variables?
What is searching?
What is a class definition?
What are the new features that iso/ansi c++ has added to original c++ specifications?
How we can differentiate between a pre and post increment operators during overloading?
If a base class declares a function to be virtual, and a derived class does not use the term virtual when overriding that class, is it still virtual when inherited by a third-generation class?