Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / glibwaresoftsolutions
In this set of fresher-level C++ interview questions, one frequently encountered question is about references. Declaring a variable as a reference provides an alternate name for an existing variable.
A reference variable is created by placing an ‘&’ in the declaration. Essentially, a reference acts as an alias for another variable, allowing access to the associated variable through either its original name or the reference itself.
Syntax:Using references facilitates easier manipulation of variables without copying their values, making them particularly useful in function parameters and return types.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
How do I convert a stl file?
What does stl mean in slang?
Name the different types of stl containers.
What is the stl, standard template library?
What are the various types of stl containers?
In what scenario does the Logical file and Physical file being used?
Define stl.
How stl is different from the c++ standard library?
Is stl open source?
how to use C++?
What is a standard template library (stl)? What are the various types of stl containers?
i wanted to know about questions about c,c++ , which is required for placements.... im a fresher
Write a C/C++ program that connects to a MySQL server and checks if the InnoDB plug-in is installed on it. If so, your program should print the total number of disk writes by MySQL.
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. please answer my question ....
What is stl in c++ with example?
