== Input/Output == * scanf() * getchar(), putchar() * getch(), putch() == 분기문 == * if-else, for, while, do-while, switch, goto * break, continue * 기초실습 : [https://www.acmicpc.net/problem/2739] * 응용실습1 : [https://www.acmicpc.net/problem/2438] * 응용실습2 : [https://www.acmicpc.net/problem/2441] == 풀어보면 좋은 문제들 == * [https://www.acmicpc.net/problem/11718] == 함수 선언 == * 함수의 역할 * 함수 argument 전달 * call by value