1. Program: The term program from life, usually refers to an established way to accomplish certain things and processes, the program can be seen as a description of the process of the implementation of a series of actions.
2. Computer Language: computer language (Computer Language) is a language for communication between people and computers, which mainly consists of a number of instructions. These instructions include digital content, symbol, grammar, programmer can direct a computer that performs various operations by these instructions.
3. Computer Language Category
(1) machine language
(2) assembly language
(3) high-level language
4. The computer can recognize only machine language.
The machine language is binary coded consisting of 0 and 1, it is not easy to recognize and remember.
6. The assembly language identifier using the abbreviation, easy to recognize and remember. Student-Stu list-ls
Identifier: In order to distinguish different form number (name) given things
7. The high-level language: The closer to natural human language programming to further simplify the process of writing programs, so is the choice for most high-level language programmer. if- - - - then- - - -