Swift - LoopsWhat is the main purpose of using labeled statements in nested loops in Swift?ATo speed up the loop executionBTo declare variables inside loopsCTo directly control which loop to break or continueDTo automatically optimize memory usageCheck Answer
Step-by-Step SolutionSolution:Step 1: Understand labeled statementsLabeled statements give a name to loops so you can refer to them directly.Step 2: Control flow in nested loopsThis naming allows breaking or continuing an outer loop from inside an inner loop without extra flags.Final Answer:To directly control which loop to break or continue -> Option CQuick Check:Labeled loops control flow directly = C [OK]Quick Trick: Labels let you break/continue outer loops easily [OK]Common Mistakes:Thinking labels declare variablesAssuming labels improve speedConfusing labels with memory optimization
Master "Loops" in Swift9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepVisualTryChallengeProjectRecallTime
More Swift Quizzes Collections - Array operations (append, insert, remove) - Quiz 8hard Collections - Dictionary creation and access - Quiz 2easy Functions - Variadic parameters - Quiz 6medium Functions - Argument labels and parameter names - Quiz 12easy Loops - Break and continue behavior - Quiz 6medium Loops - For-in with where clause - Quiz 2easy Operators and Expressions - Why operator safety matters in Swift - Quiz 2easy Optionals - Nil coalescing operator (??) - Quiz 3easy Swift Basics and Runtime - What is Swift - Quiz 11easy Variables and Constants - Type aliases for readability - Quiz 6medium