📄 if 문
✏️ 코드
#include <iostream>
int main()
{
int score = 70;
if (score >= 90)
{
std::cout << "A등급입니다." << std::endl;
}
else if (score >= 80)
{
std::cout << "B등급입니다." << std::endl;
}
else if (score >= 70)
{
std::cout << "C등급입니다." << std::endl;
}
else if (score >= 60)
{
std::cout << "D등급입니다." << std::endl;
}
else
{
std::cout << "F등급입니다." << std::endl;
}
std::cout << "수고하셨습니다.";
}
✏️ 실행 결과
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📄 switch 문
✏️ 코드
#include <iostream>
int main()
{
int day = 4;
switch (day)
{
case 1:
std::cout << "월요일";
break;
case 2:
std::cout << "화요일";
break;
case 3:
std::cout << "수요일";
break;
case 4:
std::cout << "목요일";
break;
case 5:
std::cout << "금요일";
break;
case 6:
std::cout << "토요일";
break;
case 7:
std::cout << "일요일";
break;
}
}
✏️ 실행
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참고 자료