The idea of a function is to assign a set of code, and possibly variables, known as parameters, to a single bit of text. You can think of it a lot like why you choose to write and save a program, rather than writing out the entire program every time you want to execute it.
To begin a function, the keyword 'def' is used to notify python of the impending function definition, which is what def stands for. From there, you type out the name you want to call your function. It is important to choose a unique name, and also one that wont conflict with any other functions you might be using. For example, you wouldn't want to go calling your function print.
Sample code for this basics series: http://pythonprogramming.net/beginner...
Python 3 Programming tutorial Playlist: • Why Python 3? Python 2 vs Python 3
http://seaofbtc.com
http://sentdex.com
http://hkinsley.com
/ sentdex
Bitcoin donations: 1GV7srgR4NJx4vrk7avCmmVQQrqmv87ty6
Nesta página do site você pode assistir ao vídeo on-line Python 3 Programming Tutorial - Functions duração hora minuto segundo em boa qualidade , que foi baixado pelo usuário sentdex 20 Abril 2014, compartilhe o link com seus amigos e conhecidos, no youtube este vídeo já foi visto 289,521 vezes e gostou 2.2 mil espectadores. Boa visualização!