Everything I'm Learning In Python

Everything I'm Learning In Python

# is a comment

print prints something

print() is a function, like in JavaScript

You can use double "" or '' single quotes around a string just like in JavaScript. Variables are assigned with an = sign and don't need a let or a const equivalent. I cannot get used to not using let or const

And it's so weird reassigning variables without let or const too. 

Errors


Two common errors in Python are NameError and SyntaxError

SyntaxError
  • Something wrong with the way your program is written.
    • Punctuation written wrong
    • A command that is not expected
    • A missing parenthesis 
NameError
  • A word that it does not recognise
    • Something that looks like a variable but was never defined

Concatenation

The Python str() method turns a number into a string.

Plus Equals

This is good coding revision anyway. You can increment values using a += operator.

My biggest technical goal going forwards

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