What are the conditions that have to be met for a condition to be an invariant of the class?

Ans) ? The condition should hold at the end of each constructor.

? The condition should hold at the end of each mutator (non-const) operation.

 

 

Posted Date: 4/8/2013 5:13:09 AM | Location : United States

Ask an Expert

Related Discussions:- Invariant of the class, Assignment Help, Ask Question on Invariant of the class, Get Answer, Expert's Help, Invariant of the class Discussions

Write discussion on Invariant of the class
Your posts are moderated

Write your message here..

Related Questions

What is common language runtime, What is "Common Language Runtime" (CLR)?  ... What is "Common Language Runtime" (CLR)?  CLR is .NET equivalent of Java Virtual Machine (JVM). It is the runtime that changes a MSIL code into the host machine language code,

Define the operand data types, Operand is that part of an instruction which... Operand is that part of an instruction which specifies the address of source or result or the data itself on which the processor is to operate. Operand types typically give operand

is risc always fast, It is fast because it has got separate program and da... It is fast because it has got separate program and data memory(highly pipelined architecture)

Component fulfil this requirement, A component has the time to failure dist... A component has the time to failure distribution that is modelled as the Weibull distribution with shape parameter 3 and scale parameter of 36 months. This component is planned to

Explain branch instruction with control signals, Explain BRANCH instruction... Explain BRANCH instruction with Control Signals. and explain SHIFT instruction with Control Signals.  Explain Register Transfer Language. What do you mean by Addressing Techn

Optimality - heuristic search strategies, Optimality - Heuristic search str... Optimality - Heuristic search strategies: The path cost of a solution is considered as the sum of the costs of the actions that led to which solution is given. This is only on

Define a technique of temporarily removing inactive program, is a technique... is a technique of temporarily removing inactive programs from the memory of computer system? Swapping is a technique of temporarily eliminating inactive programs from the memor

State the advantages of bespoke software, State the advantages of Bespoke ... State the advantages of Bespoke Software -  specifically designed for application and hence more efficient and will only contain the features wanted; as it will be devoid of

What is a pointer, What is a pointer? The register or memory location t... What is a pointer? The register or memory location that having the address of an operand is known as a pointer.

Calculate width and height of the grid, Given a cell, we must determine its... Given a cell, we must determine its neighbouring cells i.e. those with which it shares a wall. The cells with an x are the neighbours of the cell c. Write the function getneighbour