Kursinnehåll
Introduction to Python
Introduction to Python
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 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: Weather Adviser
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: Creating DictionaryCommon Dictionary Methods in PythonChallenge: Updating Dictionary
6. Functions in Python
Built-in Functions in PythonChallenge: Converting HeightsHow to Create Functions in PythonChallenge: 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
Challenge: Creating Dictionary
Uppgift
Swipe to start coding
Your task is to create a dictionary countries that will have the following structure: country_name -> capital_name. The country name is the key, and the capital is the value.
- Fill the dictionary with the following values:
France -> Paris,Germany -> Berlin,Ireland -> Dublin. - In the variable
capital, extract the capital of Germany from the dictionary. - Use the dictionary key to perform step 2.
Lösning
Byt till skrivbordet för praktisk övningFortsätt där du är med ett av alternativen nedanVar allt tydligt?
Tack för dina kommentarer!
Avsnitt 4. Kapitel 12
Challenge: Creating Dictionary
Uppgift
Swipe to start coding
Your task is to create a dictionary countries that will have the following structure: country_name -> capital_name. The country name is the key, and the capital is the value.
- Fill the dictionary with the following values:
France -> Paris,Germany -> Berlin,Ireland -> Dublin. - In the variable
capital, extract the capital of Germany from the dictionary. - Use the dictionary key to perform step 2.
Lösning
Byt till skrivbordet för praktisk övningFortsätt där du är med ett av alternativen nedanVar allt tydligt?
Tack för dina kommentarer!
Avsnitt 4. Kapitel 12
Byt till skrivbordet för praktisk övningFortsätt där du är med ett av alternativen nedan