what is pre-processor in C++?
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What is ios :: in in c++?
Why do we use pointers in c++?
Brief explaination about #include<iostream.h>, cin and cout
What is the use of vtable?
Can a constructor be private?
What is lazy initialization 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.
Am studying basic c++ programming, have been given the following assignment. Design a linear program to calculate the maximum stress a material can withstand given a force and a diameter of a circle. To find the required area pi should be defined. Have most of the program sorted out but am at a loss as to how to show the calculations required. Can anyone help?
What is the difference between while and do while loop?
Array base access faster or pointer base access is faster?
What do you mean by storage classes?
What is the main purpose of c++?