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Swift Playground Learn to Code 1 Answers

Issuing Commands Beginner solution moveForward() moveForward() moveForward() collectGem() Advanced solution while !isOnGem { moveForward() } collectGem() Adding a New Command Beginner solution moveForward() moveForward() turnLeft() moveForward() moveForward() collectGem() Advanced solution while !isOnGem { if isBlocked { turnLeft() } moveForward() } collectGem()