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Introduction to Python (dev copy)
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Introduction to Python (dev copy)

Introduction to Python (dev copy)

1. First Acquaintance with Python
The Very First Steps in PythonHow to Use Comments for ReadabilityPerform Simple Math in PythonHandle More Challenging Math in PythonBringing Python Fundamentals Together
2. Variables and Types in Python
How to Store Numbers in PythonPython Naming Rules for VariablesHow to Work with Variables in PythonData Types in PythonChallenge: Converting Kilometers to MilesStore Text with Strings in PythonString Indexing in PythonNegative Indexing and String Length in PythonString Slicing in PythonChallenge: Retrieving Letters from StringString Concatenation in Python
3. Conditional Statements in Python
Boolean Data Type in PythonChallenge: Working with Comparison OperatorsHow to Combine Conditions in PythonChallenge: Working with Logical OperatorsMembership Operators and Type Comparisons in PythonHow to Use if/else Expressions in PythonChallenge: Running a Grocery StoreChallenge: Creating Odd and Even Logicif/elif/else ExpressionsChallenge: Running Grocery Store ExtendedChallenge: Outputting Positive, Negative or Zero
4. Other Data Types in Python
Python ListsCommon List Methods in PythonChallenge: Updating ListNested Lists in PythonChallenge: Retrieving Information from Nested ListPython TuplesCommon Tuple Methods in PythonChallenge: Updating TupleNested Tuples in PythonChallenge: Retrieving Information from Nested TuplePython DictionariesChallenge: Completing DictionaryCommon Dictionary Methods in PythonChallenge: Updating Dictionary
5. Loops in Python
Explore the while Loop in PythonChallenge: Working with the While LoopExplore the for Loop in PythonChallenge: Working with the For LoopRange Function in PythonChallenge: Using the Range FunctionHow to Iterate Over Indexes in PythonExplore Nested Loops in Python
6. Functions in Python
Built-in Functions in PythonChallenge: Converting HeightsHow to Create Functions in PythonsChallenge: Writing First FunctionUse of if/else Statements in Python FunctionsChallenge: Identifying Positive Values Functions Without Return in PythonChallenge: Creating Logging FunctionModifying Functions in PythonChallenge: Updating Logic of the FunctionLambda Functions in PythonChallenge: Creating Lambda Function

book
The Very First Steps in Python

Programming is the process of giving instructions to a computer to perform tasks, and Python is a popular language known for its simplicity and versatility. Let’s explore what makes Python unique.

Python is a high-level, interpreted programming language. High-level languages use abstract syntax that is easy for humans to understand but cannot be directly interpreted by machines.

Let's dive in and print your first message using Python. Use the print() function for this. When you want to print specific text, just wrap it in quotation marks, like "..." or '...'. If you don't, Python will assume you're referring to a variable.


              
1

            
print("Some message")
copy
Opgave

Swipe to start coding

  1. Print "Hello world!" in the console.
  2. Use the print statement.

Løsning

Switch to desktopSkift til skrivebord for at øve i den virkelige verdenFortsæt der, hvor du er, med en af nedenstående muligheder
Var alt klart?

Hvordan kan vi forbedre det?

Tak for dine kommentarer!

Sektion 1. Kapitel 1
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book
The Very First Steps in Python

Programming is the process of giving instructions to a computer to perform tasks, and Python is a popular language known for its simplicity and versatility. Let’s explore what makes Python unique.

Python is a high-level, interpreted programming language. High-level languages use abstract syntax that is easy for humans to understand but cannot be directly interpreted by machines.

Let's dive in and print your first message using Python. Use the print() function for this. When you want to print specific text, just wrap it in quotation marks, like "..." or '...'. If you don't, Python will assume you're referring to a variable.


              
1

            
print("Some message")
copy
Opgave

Swipe to start coding

  1. Print "Hello world!" in the console.
  2. Use the print statement.

Løsning

Switch to desktopSkift til skrivebord for at øve i den virkelige verdenFortsæt der, hvor du er, med en af nedenstående muligheder
Var alt klart?

Hvordan kan vi forbedre det?

Tak for dine kommentarer!

Sektion 1. Kapitel 1
Switch to desktopSkift til skrivebord for at øve i den virkelige verdenFortsæt der, hvor du er, med en af nedenstående muligheder
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