What is Output Interfacing?
Output Interface provides a method for transferring information between internal storage and external I/O devices. Peripherals connected to a computer need special communication links for interfacing them with the central processing unit.
Structured Programming
Structured programming (sometimes known as modular programming) is a programming paradigm that facilitates the creation of programs with readable code and reusable components. All modern programming languages support structured programming, but the mechanisms of support, like the syntax of the programming languages, varies.
Structured programming allows you to control the flow of execution.
Arduino IDE
The Arduino Integrated Development Environment is a cross-platform application that is written in functions from C and C++. It is used to write and upload programs to Arduino compatible boards, but also, with the help of third-party cores, other vendor development boards.
Sketch
A Sketch is a program written using Arduino. Sketches are saved as text files with the extension .ino.
3 Types Of Programming Errors
1) Syntax Errors: mistakes in the source code, such as misspelling of an instruction mnemonic or failure to declare a label before using it in the program
2) Logical Errors: a bug in a program that causes it to operate incorrectly, but not to terminate abnormally (or crash). ... Unlike a program with a syntax error, a program with a logic error is a valid program in the language, though it does not behave as intended.
3) Semantic Errors: Writing invalid program logic that produces incorrect results when the instructions are executed. The syntax of the source code may be valid, but the algorithm being employed is not.
Assignment
