문제 풀이

1.If, else 문

post-thumbnail

2.조건문, 반복문

post-thumbnail

3.반복문 for

post-thumbnail

4.if, else 문

post-thumbnail

5.switch문

post-thumbnail

6.for문

post-thumbnail

7.while 문

post-thumbnail

8.중첩된 반복문 (for, continue)

post-thumbnail

9.반복문(for문, whlie문) (별 찍기)

post-thumbnail