Introduction & Core Concepts

44 lessons in Swift

• Missing Semicolon on One LineCode Quiz
• Missing Type ConversionCode Quiz
• Misspelled print FunctionCode Quiz
• Explicit Type Annotation MismatchCode Quiz
• Assignment vs EqualityCode Quiz
• Reassigning a var VariableCode Quiz
• Using an Optional Without UnwrappingCode Quiz
• Assigning nil to a Non-OptionalCode Quiz
• Type Inference ConflictCode Quiz
• Broken String InterpolationCode Quiz
• Mutating a let ConstantCode Quiz
• Wrong Type for a ValueCode Quiz
• Unterminated Block CommentCode Quiz
• Arithmetic Across Different TypesCode Quiz
• Arithmetic OperatorsQuiz
• What Swift IsQuiz
• Type Safety in SwiftQuiz
• Comparison and Logical OperatorsQuiz
• Basic Data TypesQuiz
• Semicolons in SwiftQuiz
• let vs varQuiz
• Explicit Type AnnotationsQuiz
• Printing with print()Quiz
• Type InferenceQuiz
• Comments in SwiftQuiz
• Optionals and nilQuiz
• String LiteralsQuiz
• String InterpolationQuiz
• Swift Design GoalsFlashcard
• Arithmetic OperatorsFlashcard
• Declaring Constants with letFlashcard
• Declaring Variables with varFlashcard
• String InterpolationFlashcard
• Swift Platforms & UsesFlashcard
• Comparison & Logical OperatorsFlashcard
• Naming ConventionsFlashcard
• Basic Data TypesFlashcard
• Semicolons in SwiftFlashcard
• Explicit Type AnnotationsFlashcard
• Type InferenceFlashcard
• String LiteralsFlashcard
• Comments in SwiftFlashcard
• Printing OutputFlashcard
• What Swift IsFlashcard