목록Playground (2)

IT

day 6 - var [변수] vs let [상수]

Now I take one more step. This is the first question var gemCounter = 1 moveForward() moveForward() collectGem() gemCounter = 1 comment) I can set a var statement in this way quest 2 = incrementing variable this means increasing var. var gemCounter = 0 while !isBlocked { while !isBlocked { if isOnGem { collectGem() gemCounter = gemCounter + 1 } moveForward() } turnRight() } comment) 큰 범위(while)에..
Learn to Code 2022. 5. 12. 15:32
day 4 - while

Yes, I can use the condition after the while statement. Quest 1 while !isBlocked { moveForward() if isOnOpenSwitch { moveForward() } else if isonClosedSwitch { toggleSwitch () } } while 스테이트먼트 쓸때 첫 조건은 그냥 앞으로 나아가라고 해도 된다. 이 점을 생각해내기가 어려웠음. Quest 2 func turnAndCollectGem() { moveForward() turnLeft() moveForward() collectGem() turnRight() } while !isBlocked { turnAndColllectGem () } tip. In coding..
카테고리 없음 2022. 4. 29. 12:54
이전 Prev 1 Next 다음