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Conditional Statements in Python
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Kursusindhold

Conditional Statements in Python

Conditional Statements in Python

1. Mastering Python if Statements
Introduction to Python if StatementsPython if Statement SyntaxUsing Comparison Operators in PythonLogical Operators in PythonOperator Precedence in PythonChallenge: Simplifying Fitness Tracker Logic
2. Mastering Python if-else Statements
Python if-else Statement SyntaxChallenge: Tracking Step Goal Progress with if-else StatementsChallenge: Debugging and Improving a Hydration Reminder CodeUsing Conditional Expressions in PythonChallenge: Implementing a Password Checker with if-else Logic
3. Mastering Python if-elif-else Statements
Introduction to Python if-elif-else StatementsChallenge: Implementing a Workout Duration Tracker with if-elif-elseChallenge: Debugging and Improving Code LogicChallenge: Building a Progress Tracker Using if-elif-else Statements

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Challenge: Implementing a Password Checker with if-else Logic

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Swipe to start coding

You have the following code that checks if the password entered by the user matches the expected password. However, the code uses multiple if statements, making it less efficient and a bit confusing. Your task is to improve and debug the code by using the ternary operator to simplify the logic.

  • Check if password == correct_password to decide the login result.
  • Use the ternary operator to handle both success and failure in one line.
  • Assign the result to login_message.
  • If the password is correct: "Login successful!"
  • If the password is incorrect: "Incorrect password, try again."

Løsning

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Sektion 2. Kapitel 5
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book
Challenge: Implementing a Password Checker with if-else Logic

Opgave

Swipe to start coding

You have the following code that checks if the password entered by the user matches the expected password. However, the code uses multiple if statements, making it less efficient and a bit confusing. Your task is to improve and debug the code by using the ternary operator to simplify the logic.

  • Check if password == correct_password to decide the login result.
  • Use the ternary operator to handle both success and failure in one line.
  • Assign the result to login_message.
  • If the password is correct: "Login successful!"
  • If the password is incorrect: "Incorrect password, try again."

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 2. Kapitel 5
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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