Are there interfaces in c++?
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What is the c++ code?
Difference between a copy constructor and an assignment operator.
How do you initialize a class member, class x { const int i; };
What are the advantages and disadvantages of using inline and const?
2 Answers Polaris, TCS, Zimmer Biomet,
Which programming language's unsatisfactory performance led to the discovery of c++?
What is the Maximum Size that an Array can hold?
55 Answers Adobe, FutureSoft, HCL, Infosys, Satyam, TCS, Wipro,
what are the characteristics of Class Members in C++?
Define the process of handling in case of destructor failure?
I was a c++ code and was asked to find out the bug in that. The bug was that he declared an object locally in a function and tried to return the pointer to that object. Since the object is local to the function, it no more exists after returning from the function. The pointer, therefore, is invalid outside.
What is const pointer and const reference?
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.
How do you declare a set in c++?