Glossary (Programming)

 

1. algorithm
   A sequence of logical instructions for carrying out a task. In computing, algorithms are needed to design computer programs.
2. BASIC
   A group of general-purpose, high-level programming languages that are relatively easy to use. BASIC stands for Beginner's All-purpose Symbolic Instruction Code.
3. execute
   To run a computer program.
4. flowchart
   A diagram that shows a process, made up of boxes representing steps, decision, inputs and outputs.
5. instruction
   A single action that can be performed by a computer processor.
6. Java
   A popular high-level computer programming language.
7. machine code
   Also called object-code, this is low-level code that represents how computer hardware and CPUs understand instructions. It is represented by either binary or hexadecimal numbers.
8. program
   Sequences of instructions for a computer.
9. programming
   The process of writing computer software.
10. programming language
    A language used by a programmer to write a piece of software.
11. pseudocode
    Also written as pseudo-code. A method of writing up a set of instructions for a computer program using plain English. This is a good way of planning a program before coding.
12. Python
    A high-level programming language.
13. Scratch
    A high-level programming language that is presented in graphical blocks.
14. statement
    The smallest element of a programming language which expresses an action to be carried out.