What is programming?

programming means writing or creating instructions for the computer to function as needed.

With a language that the computer understands (Can be translated) in writing this program The author must understand the problem-solving process, the solution, including vocabulary and grammar. As well as the rules of the language selected, see the programming language.

programming language is a language that is structured in order to write instructions for the computer to function. The same melody as the notes of the musical language Programming languages ​​range from the lowest level Is as close to a machine language as possible to a high-level language Is close to human language (Simple English) Most see language.

A programming language one, abbreviated as PL / 1 (pronounced pl / day), is another legacy high level language. Mostly used on large computers or mainframes.

event-driven programming refers to a programming method in which to implement real events. And waits for the user to press the keyboard or mouse before taking any action.
linear programming Linear programming is a technique for calculating the best results. In solving a particular problem This type of solution is a series of optimal solutions such as mixing proportions to get the best ingredients. Most valuable And use the least cost, etc.

modular programming means that modular programming is made easy. And can be used by many people to write The advantage is more than that. Able to handle memory better too

multiprogramming (Multi-program multi-programming) means When a single computer can run two or more programs at the same time, for example, while reading a program into a archive. The processor processes the data of another program simultaneously, and the display unit may display the results obtained from the previous program (actually not running the program simultaneously). Only different units work at the same time)
structured programming refers to one method of programming. It uses a method to break into multiple subprograms or modules, making it easy to understand. The writing principle is Each section consists of three types of commands: assign orders in a sequence of operations known as sequential, directional commands called conditional, with IF-THEN-ELSE and a loop to the original. The so-called loop is a DO WHLE statement. However, if you don’t mind being a programmer, May not recognize this type of command And there is no need to know the structure program.

visual programming means programming someone who has successfully used a program. Able to customize the list of commands (menu) by themselves, may copy old items to make new collages, may choose to use Microsoft’s Visual BASIC or Borland’s Object Version.