A review of programming languages Part 3


INTERCAL can be a mock laptop language formulated from the ancient 1970-ies. This was established like a joke to demonstrate how technically intricate terminology and difficult to learn. It's really a terminology, that is downloaded also, by way it is possible to also get something. It's supposed you have to be properly knowledgeable about this to get this - however again, perhaps not exceedingly great, but as it is similar to nearly all INTERCAL.


A review of programming languages Part 2


Bash will be possibly the complete most frequently Utilized Command line interface in the Unix globe. This interface is redeemed Automagically Alternative, and additionally for Linux and Mac OS X. Move Through Longer: Bash Scripting Facts

Wide Spread Lisp

Lisp could be simply a marginally identifying Programming language, most likely the exact ancient language, however, nonetheless was precisely utilized. That's specially vital in the work of artificial brains.

Programming languages for beginners Part 1

Programming gradually stands on one industry after another: not so long ago the taxi seemed completely offline process, and now Uber is running a lot of developers. Looking at this (as well as the level of salaries of specialists), even a non-programmer people are thinking: "And not to try me".

Often such thoughts immediately deters a variety of programming languages: you have to choose from many not entirely clear variants. What are languages and why there is no one universal best and which of them to take in the first place and for what tasks?

The concept of the operating system

To force PC to perform any action, you need to create for him a consistent set of instructions, i.e. a program. The application program is directly engaged in the performance of any necessary user (text editors, spreadsheets, databases, graphics packages, communications software). Tool system (system programming) creates new programs for computers.

Inside the system unit of a computer

CPU signifies a tiny silicon crystal using a large variety (a few million) put there transistors. Even the CPU can be known as the processor, a Microprocessor (MP) those phrases have lately become interchangeable.

Basic surgeries in inch minute, MHz. Intel 8088 needed a clock rate of 4.77 MHz. These amounts have now grown to tens of thousands of MHz (Celeron 600 MHz).

Information and how to measure it

Reading Papers and books, playing radio, watching television, each 1 of you personally (voluntarily or involuntarily) absorbs advice. Within a instinctive, regular feel underneath the advice know that the info, comprehension, anybody who's in in. And also the further information given, the more further info (in the uncharted point of opinion) which they feature.

Cycles in CS

Who among us does not remember an instructive story about how Tom Sawyer's aunt Polly's job was painting the fence: "Sighing, he dipped the brush into the bucket, picked up a Board fence, repeated the operation did it again..." (mark TWAIN. The Adventures Of Tom Sawyer).

Let us construct the algorithm for painting the fence. Suppose that we have a paint brush and enough paint. Write, for example, the following sequence of actions:

The concept of algorithm

We all use different algorithms, instructions, rules, recipes, etc. Usually we do it without thinking. For example, opening the door with a key no one's wondering in what order to perform actions. However, to someone (say, younger brother) to teach to open the door, will have to clearly specify the actions themselves, and the order of their execution. For example: