생기에 대해 배우지 않았습니다. 이들에 대해서는 나중에 다시 설명합니다. 지금은 다음 보조
함수를 그대로 가져다 쓰십시오.
//
m
이상
n
이하의 무작위 정수를 반환합니다.
function
rand
(
m
,
n
) {
return
m
+
Math
.
floor
((
n
-
m
+
1
)*
Math
.
random
());
}
// 크라운 앤 앵커 게임의 여섯 가지 도형 중 하나를 무작위 반환합니다.
function
randFace
() {
return
["
crown
", "
anchor
", "
heart
", "
spade
", "
club
", "
diamond
"]
[
rand
(
0
,
5
)];
}
4.1.5
if
…
else
문
이제 순서도에서 ‘돈을 거는’ 행동을 만들어 봅시다. 토마스는 어떻게 돈을 걸까요? 토마스는
오른쪽 주머니에 손을 집어넣고 잡히는 대로 돈을 꺼냅니다. 동전 한 개만 나올 때도 있겠고,
가진 돈 전체가 나올 때도 ...
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