✅ 목표 (Goal)

🥕 당근이의 한마디

int와 signed int는 같은데

char과 signed char은 다르다.???

✅ 참조 (Ref.)

▼ char과 signed char, unsgiend char이 서로 다르다고?

https://jacking.tistory.com/149

▼ char!=(signed char), char!=(unsigned char) [duplicate]

https://stackoverflow.com/questions/436513/char-signed-char-char-unsigned-char