Translating C++ Code into Delphi Pascal

Delphi Index

Translating C++ Code into Delphi Pascal

Because Microsoft chose C++ as the language of Windows programming API and C++ is typically used in Unix and Linux programming systems, most books and many online resources present code written in C++ that can be very enigmatic to Delphi programmers. For commericial reasons C++ continues to be the principle language of discourse in the programming community, despite the fact that it based on ancient technology and the earliest attempts to build computer languages and compilers, and retains all of its obsolete syntax as a result. (Another superior language, which incorporates decades of research into language and compiler developement is Eiffel, which is simple, the new paradigm, even stricter than Delphi in many ways, and yet very powerful due to both its simplified syntax and the optimized code that results. The end result of compiler and programming research over a period of almost forty years is that a CPU with simple instructions and a compiler and language that is simplified results in superior execution speeds, with a RISC (Reduced Instruction Set Computer) always beating an Intel or Unix computer in performance for the same CPU speed. Nevertheless C++ has the weight of historical precedence behind it, even if it is not the best language, as all those bugs, buffer over runs, and security patches testify. For all these reasons, I have found it neccesary to understand C++ code, even if I don't plan to write much of it myself, (prefering myself to learn Fortran 90 or Eiffel instead as additonal programming languages) and so I have begun to research the syntax and organization of C++ code, and the Delphi equivalents, and will be posting the results on this page.

As I encounter more enigmas in C++ code and interpret them, these pages will be updated accordingly (my goal is to be able to read and translate C++ code). Some of the pages below rely on what is discussed on other pages (for example there is a page on pointers, but pointers are also discussed in the section on structures. I have tried to organize this material logically, but you might find it useful to jump back and forth a couple of times between pages, if you are unfamiliar with some of the features of C++)

C++ Operators

Scope of variables in C++

If - then - else structures in C++

The Switch statement

For, while and do loops in C++

Structures - records in C++

C++ pointers, the stack and the heap

Passing variables by reference and by value

C++ File I/O

C++ header interface files

Classes and inheritance

In addition to the discussion of C++ on this page, I have also included some examples of programs translated from C++ source code to Delphi to illustrate some of the points made in the articles linked to from this index page, and I post links to them below as they appear...

Translating C++ code to create a grey scale histogram June 16th, 2002

Delphi Index

A Unified Field Theory

The Unified Field Theory
is also available as a zip file -> unified.zip

Introduction :The Pioneer Effect and the New Physics. A brief description of the new physics required to explain the 'Pioneer Effect', which is the constant deceleration of space craft as they fly through space.

Principles of Evolution: A Study in the Evolution of Bedbugs

A couple of years ago my bedroom was invaded by bedbugs. There were two variant genetic lines. One type of bedbug was an enlongated, thin, tubular insect, and the second genetic line was a flat, perfectly circular insect. The result of the cross breeding of these two genetically distinct variants was the production of a bedbug with charcteristics of both, an enlongated, flat bedbug with a central bulge (such that the shape of the bedbug was somewhere between 'long' and 'circular'). The long skinny bedbugs were such strange and unfamiliar looking insects that at first I did not recognize them as being bedbugs, and considered them to be a seperate species of insect. However, as the photographs of bedbugs above indicate, enlongated and skinny bedbugs are not uncommon, and the photographs also show the variants that are produced by genetic combinations that result in an insect somewhere in between 'circular' and 'enlongated'.

Therefore it is my hypothesis that evolution occurs by means of the transfer of dominate genes, with the production of such dominant genes being the product of 'biological algorithms', a genetic software program that brings physical characteristics into harmony with behavior, such that when behavior changes, and a conflict then exists, this acts as a trigger and causes the release of dominant genes. The result is rapid evolution of species. The bedbug is a relatively new insect, not the product of millions of years of evolution but rather an insect that is evolving in real time. The newly emerging dominant form of the insect is the flat, round ciruclar insect, well adapted to living in human bedrooms (it is flat, rather than tubular, thus allowing it to hide in the smallest cracks, living a stealthy lifestyle, and it is round, which gives the insect a maximum storage capacity such that it must endanger itself only a few times a month by emerging to feed.

Other examples of rapid evolution include the development of long legs in an invasive species of toad in Australia. As the toads move into the mountainous regions of Australia, and their behvaior changes, making them 'climbing toads', over the course of just a couple of decades the toads in the highlands have grown long legs specially adapted to climbing. It is worth noting here that the toads are poisonous, and are a successful invasive species because they have no natural predators in Australia, and so it would not be the case that the toads with long legs were 'the fittest survivors', because all the toads are survivors, and therefore predation does not explain the rapid emergence and spread of such well adapted, long legged toads. Once again we see evidence for the existence of biological algorithms and the rapid spread of dominant genes through a population, which once introduced proceed to overwhelm the older genes which are being replaced (making toad long legged and a bed bug round and flat).

A Theological Experiment

My interest in pursuing the Unified Field Theory is spurred on by my need to discover the theoretical explanation of a new form of propulsion (as explained on this page: Why the Unified Field Theory?). The experiment involving the bedbugs came out of nowhere.

I also believe that it is possible to justify theological propositions using experimental methods. If a thing is an objective truth then it can be verified and proven true by means of experimentation. Such a theological proposition is of more value than a ‘divine revelation’, since such revelations depend upon nothing more than establishing authority figures which requires the creation of artificial hierarchies, for the only reason why I might be encouraged to believe an authority figure who orders me to believe unsubstantiated opinions is if I could somehow be convinced that this authority possessed a mind that was somehow superior to mine, and thus was fit to express opinions as though opinions were unquestionable facts and thus worthy of being elevated to the status of absolute dogma.

There is a self evident human inequality which is visibly apparent. Some people are ‘beautiful’ and thus are the true elite on this planet, and some people are not. It is this sexual inequality and the degeneration that follows upon beauty that is the true driving force behind all the evil that happens on earth. The need for ruthless oppression and the pursuit of wealth and the consequent creation of suffering and poverty which must follow upon this practice is for the purpose of creating an artificial alpha elite.

The true elites are the young and the beautiful. The artificial elite are the rich and the wealthy. The elite aging rich artificial alpha male has no good looks, for he is physically degenerate, but he will be found escorting beauty because he has a beautiful wallet. If he loses his wallet he will be found at home with all the other unattractive aged beta males sitting in a rocking chair watching reruns of Bonanza. No money, no sex. It is for this reason that the alpha males are found to be so ruthless and so violent in pursuit of their goal. The alpha male has fallen. The beta male has arisen and now the whole planet is full of ruinous destruction for it.

We see in religion a confused and contradictory reaction to this reality. On the one hand religion preaches a sexless heaven where castration and the clitorectomy create ‘pure spirits’. Muslims throw women under sacks. On the other hand religion supports hierarchy and is the prop of the elite alpha male. It is for this reason that religion is incoherent when it comes to speaking about sex.

Now we see this same principle at work in all of nature. Guppies dance and show off their colorful tails and the guppy who dances with the most colorful tail is the sexually successful guppy. Therefore it is the doctrine of the ruthless oppressor which teaches that the solution to human sexual violence is to be found in castration and the creation of pure ghosts. This would be equivalent to damning an aardvark for having the ‘sinful aardvark nature’ or prosecuting an anteater for the high crime of ‘ant genocide’.

Therefore it was my theological hypothesis that the correct solution to this problem is to give every guppy a beautiful colorful tail. I compare this solution to the classic religious solution which is to cut off every tail since having a tail is ‘sinful’. If having a tail is sinful then God must be sinful for no human being has any choice in deciding whether or not they would be born with a colorful tail, or whether they would not.

When I was young I was a beautiful guppy with a lovely tail. So everyone seemed to think. I am older now. My nose became very badly sunburned and destroyed. It seemed good to me to test my hypothesis by using these ‘biological algorithms’ to correct this problem. I healed half my nose as you can see by the line separating the still very dark patch on the side in the photograph below.

I documented my experiment on these pages. one two t hree four fi ve six

I have confirmed to my own satisfaction that my theological proposition is correct and that religious dogma is erroneous, being based as it was upon nothing more than ‘divine revelation’ which is just a form of opinionated speculation. For the time being I am not continuing this experiment, for I must wait until the weather on this planet improves, and the dark clouds of ruthless oppression break letting a little sun shine come through so that I can show the world the truth about God, by showing people how God goes about giving an old guppy back his beautiful colorful tail.

Until then I will have to sit on the sidelines, while all my scientific breakthroughs are deliberately ignored, while I wonder to myself what ever in the world could be wrong with the human race, because what this all will prove at the end of it all is that there definitely was something wrong with the people on this planet.