Python

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Mindmap am Python, erstellt von Microanna Pasta am 04/12/2019.
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Microanna Pasta
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Zusammenfassung der Ressource

Python
  1. Algorithms
    1. Decomposition
      1. Breaking down a problem into smaller simpler steps
        1. also known as factoring
          1. like, how there are different ingredients in a cake: egg, flour, milk, bicarbonate of soda, butter, icing and more
          2. A set of instructions to solve a problem
            1. Imagine you had to show a robot how to make tea., you would have to say the instruction clearly and strategically how to make it.
          3. Abstraction
            1. When you block out irrelavant information and you focus on the main things.
              1. such as our normal map:
                1. Such as the London Underground Map
                2. Sequence
                  1. The order a computer solves a problem
                  2. Variable
                    1. A place where certain info or data is held
                      1. e.g. x, y, z
                        1. You can use a integer to represent the variable
                          1. Decimals are called floats
                            1. they can be represented by integers aswell
                              1. Decimal numbers are called floats
                              2. Functions
                                1. Built-in routines that do a job
                                2. It's the most famous coding language

                                  Anlagen:

                                  1. Guido van Rossam created it
                                    1. released in 1991
                                      1. Made in 1991
                                      2. Strings
                                        1. they can either be in '...' "..."

                                          Anmerkungen:

                                          • you can describe this by: print("Hello!") or,  a=("Hello!") print(a)
                                          1. Strings are displayed on the main website, or whatever you are creating
                                            1. to change the case:
                                              1. print(a.upper())
                                                1. print(a.lower())
                                                2. If you have a script and you have to find a word according to a number , you do this:

                                                  Anmerkungen:

                                                  • HELLO WORLD print(a[1]) = E (because it starts at 0) print(a[5]) = -(space)
                                                Zusammenfassung anzeigen Zusammenfassung ausblenden

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