What is class invariant in c++, Computer Engineering

Assignment Help:

A class invariant is a condition that describes all valid states for an object. It is a logical condition to make sure the correct working of a class. Class invariants must hold when an object is formed, and they must be preserved under all operations of the class. In particular all class invariants are both preconditions and post-conditions for all operations or member functions of the class.

 

 


Related Discussions:- What is class invariant in c++

What is stack pointer, Stack pointer is a particular purpose 16-bit registe...

Stack pointer is a particular purpose 16-bit register in the Microprocessor, which grasp the address of the top of the stack.

Real life business subsystems, Real Life Business Subsystems A Subsyst...

Real Life Business Subsystems A Subsystem is a component of a System even though it can also be described as a system in its own right. Consider a manufacturing firm. It compr

With respect to security which is the better .net or j2ee, With respect to...

With respect to security, which one is the better choice?.Net or J2EE? Explain? As per majority programmers .NET is the best one which have one vendor compare to, the ease of

Determine about the security methods, Determine about the Security methods ...

Determine about the Security methods Security methods also protect information from accidental or intentional modification, manipulation or destruction. Most security experts o

Baic electrical, Ask question #Minimumstate and explain thevenins theorem a...

Ask question #Minimumstate and explain thevenins theorem as applicable to electrical circuits 100 words accepted#

What is ram parity, RAM parity checking is the storing of a redundant parit...

RAM parity checking is the storing of a redundant parity bit showing the parity odd or even of a small amount of computer data typically one byte stored in random access memory, an

Compiling and running the pvm program, Now we will learn how to compile and...

Now we will learn how to compile and run PVM programs. To compile the program change to directory pvm/lib/archname where archname is architecture name of your computer. Then the su

Nand gate, The NAND gate. The NAND gate is equivalent to an AND gate fo...

The NAND gate. The NAND gate is equivalent to an AND gate followed by a NOT gate so that the output is 0 when all of the inputs are high, otherwise the output is 1. There may

Program accept decimal number and convert it into given base, Q Develop a p...

Q Develop a program that accepts decimal number and converts it into given base. Fractional numbers are allowed and negative numbers are not allowed. Also check that entered number

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