四 川 铁 FourRiverIron

Dennis Ritchie who invented the C language died

  The first computer language I learned was FORTRAN, the 2nd language I learned was a crude form of BASIC on UNIVAC 1100 computers, and shortly after that I learned COBOL. I really loved it when I learned UNIVAC 1100 assembly language. With assembly language you have the full control of your computer.

It wasn't until after I learned IBM 370 assembly language that I learned C, which was my favorite computer language.

While C is probably the simplest computer language on the planet it is probably also the most eloquent language on the planet. In C you have all of the power of a high level language like FORTRAN, but you can go in there and tweek stuff at the bit level and use pointers like you can in assembly language.

So the C language is like you get the best of a high level programming language along with the simplicity and power of assembly language.

I later learned the Unix and Linux operating systems which are my favorite operating systems.

Currently PERL is my favorite computer language, but PERL more or less evolved from both C and UNIX. Currently I also do a lot of work in PHP, which is also a language that is a clone of C. To be honest PHP is more of a clone of PERL.

I suspect Mike Renzulli is also telling people that I don't know how to program computers and that is just a line I make up to pretend I am not a government snitch. F* You Renzulli.

Been a computer programmer all my life, and despite you lies I have never been a government snitch. F* You Renzulli, you are just a hate monger.


Source

Dennis Ritchie, Trailblazer in Digital Era, Dies at 70

By STEVE LOHR

Published: October 13, 2011

Dennis M Ritchie - One of the inventors of the C language and Unix or Linux Mr. Ritchie, who lived alone, was in frail health in recent years after treatment for prostate cancer and heart disease, said his brother Bill.

In the late 1960s and early ’70s, working at Bell Labs, Mr. Ritchie made a pair of lasting contributions to computer science. He was the principal designer of the C programming language and co-developer of the Unix operating system, working closely with Ken Thompson, his longtime Bell Labs collaborator.

The C Programming Language by Brian W Kernighan and Dennis M Ritchie - ANSI C
The C programming language, a shorthand of words, numbers and punctuation, is still widely used today, and successors like C++ and Java build on the ideas, rules and grammar that Mr. Ritchie designed. The Unix operating system has similarly had a rich and enduring impact. Its free, open-source variant, Linux, powers many of the world’s data centers, like those at Google and Amazon, and its technology serves as the foundation of operating systems, like Apple’s iOS, in consumer computing devices.

“The tools that Dennis built — and their direct descendants — run pretty much everything today,” said Brian Kernighan, a computer scientist at Princeton University who worked with Mr. Ritchie at Bell Labs.

Those tools were more than inventive bundles of computer code. The C language and Unix reflected a point of view, a different philosophy of computing than what had come before. In the late ’60s and early ’70s, minicomputers were moving into companies and universities — smaller and at a fraction of the price of hulking mainframes.

Minicomputers represented a step in the democratization of computing, and Unix and C were designed to open up computing to more people and collaborative working styles. Mr. Ritchie, Mr. Thompson and their Bell Labs colleagues were making not merely software but, as Mr. Ritchie once put it, “a system around which fellowship can form.”

C was designed for systems programmers who wanted to get the fastest performance from operating systems, compilers and other programs. “C is not a big language — it’s clean, simple, elegant,” Mr. Kernighan said. “It lets you get close to the machine, without getting tied up in the machine.”

Such higher-level languages had earlier been intended mainly to let people without a lot of programming skill write programs that could run on mainframes. Fortran was for scientists and engineers, while Cobol was for business managers.

Ken Thompson - One of the inventors of the C language and Unix or Linux C, like Unix, was designed mainly to let the growing ranks of professional programmers work more productively. And it steadily gained popularity. With Mr. Kernighan, Mr. Ritchie wrote a classic text, “The C Programming Language,” also known as “K. & R.” after the authors’ initials, whose two editions, in 1978 and 1988, have sold millions of copies and been translated into 25 languages.

Dennis MacAlistair Ritchie was born on Sept. 9, 1941, in Bronxville, N.Y. His father, Alistair, was an engineer at Bell Labs, and his mother, Jean McGee Ritchie, was a homemaker. When he was a child, the family moved to Summit, N.J., where Mr. Ritchie grew up and attended high school. He then went to Harvard, where he majored in applied mathematics.

While a graduate student at Harvard, Mr. Ritchie worked at the computer center at the Massachusetts Institute of Technology, and became more interested in computing than math. He was recruited by the Sandia National Laboratories, which conducted weapons research and testing. “But it was nearly 1968,” Mr. Ritchie recalled in an interview in 2001, “and somehow making A-bombs for the government didn’t seem in tune with the times.”

Mr. Ritchie joined Bell Labs in 1967, and soon began his fruitful collaboration with Mr. Thompson on both Unix and the C programming language. The pair represented the two different strands of the nascent discipline of computer science. Mr. Ritchie came to computing from math, while Mr. Thompson came from electrical engineering.

“We were very complementary,” said Mr. Thompson, who is now an engineer at Google. “Sometimes personalities clash, and sometimes they meld. It was just good with Dennis.”

Besides his brother Bill, of Alexandria, Va., Mr. Ritchie is survived by another brother, John, of Newton, Mass., and a sister, Lynn Ritchie of Hexham, England.

Mr. Ritchie traveled widely and read voraciously, but friends and family members say his main passion was his work. He remained at Bell Labs, working on various research projects, until he retired in 2007.

Colleagues who worked with Mr. Ritchie were struck by his code — meticulous, clean and concise. His writing, according to Mr. Kernighan, was similar. “There was a remarkable precision to his writing,” Mr. Kernighan said, “no extra words, elegant and spare, much like his code.”


Last by not least here is a line to Grey Staples on of my computer programming friends. He was a very skilled computer programmer who died a couple of years ago.

I suspect that idiot Mike Renzulli is spreading lies about him that he is a government snitch too. F* You Renzulli. Don't you have anything in your life to do besides spread your hate.


Steve Jobs - One of the founders of Apple Computer and an all around jerk In the last week or so Steve Jobs also died. I always considered Steve Jobs a world class *sshole. Ain't nothing to morn about Steve Jobs death. He was a jerk! Good riddance.


John McCarthy - inventor of LISP and father of Artificial Intellegence According to this article John McCarthy who is the father of artificial intelligence and the inventor of the computer programming language LISP has died at 84.

I didn't know the guy by name, but I do want to learn the LISP language. I just never get around to learning it.

 


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