Explain the default constructor and destructor, C/C++ Programming

Assignment Help:

The default Constructor and Destructor

If you fail to write a constructor and destructor function,  the compiler automatically supplies them for you. These functions have public access and essentially do nothing useful. If you were to write these functions yourselves, this would look like:

                class employee

                 {

                public :

                                employee()

                                                 {

                                                 }

 

                                ~employee();

                                 {

                                 }

    };

 


Related Discussions:- Explain the default constructor and destructor

Roman code python help , In general, Roman numerals can be converted mathem...

In general, Roman numerals can be converted mathematically by simply assigning a numerical value to each letter, according to the chart below, and calculating a total: M=1000 | D=5

Develope a program, Develop a program to meet the following requirements: ...

Develop a program to meet the following requirements: 1. Must use at least one function in addition to main (you can use more) 2. Must use selection 3. Must use deference/indire

Mat lab programming, MAT LAB programming Project Description: Just fo...

MAT LAB programming Project Description: Just for who are PROFESSIONAL IN MATLAB i have simulation and i would like to simulate the equation in ,and test the all simulatio

Convert a cov-cpe file to a tif image file, Convert a COV/CPE (Micosoft Fax...

Convert a COV/CPE (Micosoft Fax Cover Page) file to a TIF image file Project Description: I would like a small API written that will take a COV/CPE file and replaced the corr

Area under the curve, Write a program to find the area under the curve y = ...

Write a program to find the area under the curve y = f(x) between x = a and x = b, integrate y = f(x) between the limits of a and b. The area under a curve between two points can b

Program for construct a struct - user defined data type, Define a user-defi...

Define a user-defined data type (struct) called Car to represent a car in the context of a car dealership database. Car must have at least the following characteristics: Make Model

Write a c program to calculate the equation, Write a C program to calculate...

Write a C program to calculate the output Y for a given value of X for the following formula   Y=X 2 + 2X +3   #include stdio.h   void main()   {   char promt;   float y,x

Explain relational operators, Relational Operators A relational operato...

Relational Operators A relational operator is used to make comparison among two values. All these operators are binary and needs two operands. There are the following relationa

How can we simulate the concept of multiple inheritance, Problem: (a) U...

Problem: (a) Using a class hierarchy of your own choosing, with at least TWO subclass levels, show (i) the use of abstract and concrete forms of Java class and method in you

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd