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Course Content

Introduction to Python

1. First Acquaintance

The Very First StepsCommentsSome Simple MathMore Challenging MathChallengeBringing It All Together

2. Variables and Types

Storing NumbersNaming RulesUsing VariablesData TypesNumbersChallengeStoring TextString IndexingNegative Indexing and LengthString SlicingChallengeConcatenation

3. Conditional Statements

Boolean Data TypeChallenge: Comparison OperatorsCombining ConditionsChallenge: Logical OperatorsMembership Operators and Types ComparisonSimple if/else ExpressionsChallenge: Grocery StoreChallenge: Odd and Evenif/elif/else ExpressionsChallenge: Grocery Store ExtendedChallenge: Positive, Negative or Zero

4. Other Data Types

What Is a List?List MethodsChallengeNested ListsChallengeWhat Is a Tuple?Tuple MethodsChallengeNested TuplesChallengeWhat Is a Dictionary?ChallengeDictionary MethodsChallenge

5. Loops

while LoopChallengefor LoopChallengeRangeChallengeIterating Over IndexesNested Loops

6. Functions

Built-in FunctionsChallengeDefining Your First FunctionChallengeif/else Statements in FunctionsChallengeFunctions With No ReturnChallengeModifying FunctionsChallengeLambda FunctionsChallenge

Introduction to Python

Bringing It All TogetherBringing It All Together

Let's put what we've learned to the test with this exercise.

Task

  1. On the third line, within the print() function, replace "name" with your own name.
  2. Divide 2894 by 274 to get an integer result, then raise that result to the power of 4. This goes on line 6.
  3. Comment out both the first and seventh lines so they won't display in the console.

Note

Don't confuse the / and // operators. Only the // operator returns an integer result.

Everything was clear?

Section 1. Chapter 6
toggle bottom row
course content

Course Content

Introduction to Python

1. First Acquaintance

The Very First StepsCommentsSome Simple MathMore Challenging MathChallengeBringing It All Together

2. Variables and Types

Storing NumbersNaming RulesUsing VariablesData TypesNumbersChallengeStoring TextString IndexingNegative Indexing and LengthString SlicingChallengeConcatenation

3. Conditional Statements

Boolean Data TypeChallenge: Comparison OperatorsCombining ConditionsChallenge: Logical OperatorsMembership Operators and Types ComparisonSimple if/else ExpressionsChallenge: Grocery StoreChallenge: Odd and Evenif/elif/else ExpressionsChallenge: Grocery Store ExtendedChallenge: Positive, Negative or Zero

4. Other Data Types

What Is a List?List MethodsChallengeNested ListsChallengeWhat Is a Tuple?Tuple MethodsChallengeNested TuplesChallengeWhat Is a Dictionary?ChallengeDictionary MethodsChallenge

5. Loops

while LoopChallengefor LoopChallengeRangeChallengeIterating Over IndexesNested Loops

6. Functions

Built-in FunctionsChallengeDefining Your First FunctionChallengeif/else Statements in FunctionsChallengeFunctions With No ReturnChallengeModifying FunctionsChallengeLambda FunctionsChallenge

Introduction to Python

Bringing It All TogetherBringing It All Together

Let's put what we've learned to the test with this exercise.

Task

  1. On the third line, within the print() function, replace "name" with your own name.
  2. Divide 2894 by 274 to get an integer result, then raise that result to the power of 4. This goes on line 6.
  3. Comment out both the first and seventh lines so they won't display in the console.

Note

Don't confuse the / and // operators. Only the // operator returns an integer result.

Everything was clear?

Section 1. Chapter 6
toggle bottom row
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