What does it mean to declare a member function as static?
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What is a local reference?
When copy constructor can be used?
Which c++ operator cannot overload?
What is a wchar_t in c++?
What do you know about near, far and huge pointer?
Explain abstraction.
Which sort does c++ use?
Write about an iterator class?
Write a single instruction that will find the remainder of integral division when x is divided by y. Have the answer stored in z.
If P is the population on the first day of the year, B is the birth rate, and D is the death rate, the estimated population at the end of the year is given by the formula: The population growth rate is given by the formula: B – D Write a program that prompts the user to enter the starting population, birth and death rates, and n, the number of years. The program should then calculate and print the estimated population after n years. Your program must have at least the following functions: 1. growthRate: This function takes its parameters the birth and death rates, and it returns the population growth rate. 2. estimatedPopulation: This function takes its parameters the current population, population growth rate, and n, the number of years. It returns the estimated population after n years Your program should not accept a negative birth rate, negative death rate, or a population less than 2.
What will strcmp("Astring", "Astring"); return a) A positive value b) A negative value c) Zero
What is c++ & why it is used?