The IRLE notes that blue collar and manual workers can be replaced for an average cost of $2,000, while the average cost for managerial and professional employees may be as high as $7,000.
By defining a Node * typedef, it is assured that all the variables will be structure pointer types, or say, that each variable is a pointer type pointing to a structure type.
The mscorlib.dll strengthens the .Net framework in controlling the performance of the programs compiled specially for the framework. This file is one the solutions to shaping the framework's Base Class Library by means of large range of programming in advance. This requires figure in the user interface and so on. The mscorlib.dll file is contained in the Base Class Library (BCL), a standard library. This file supports all languages in the application of the .NET Framework to simplify the job of programming.