728x90
๋ฌธ๋ฒ์ ์ค๋ฅ๋ IDE ์ฝ๋ฉ๋จ๊ณ, ์ปดํ์ผ ์ ์๋ฌ๋ฅผ ๊ฒ์ถํด์ฃผ๊ณ , ์คํํ ๋ ๋ ผ๋ฆฌ์ ์ค๋ฅ๋ Runtime Error๊ฐ ๋ฌ๋ค.
try ~ catch ~ finally
try { ์คํ ๊ตฌ๋ฌธ
} catch(Exception e){
์๋ฌ๊ฐ ๋ฌ์ ๋ ํ ๋ช
๋ น ๊ตฌ๋ฌธ
} finally{
์๋ฌ๊ฐ ๋ฐ์ํ๋๋ผ๋ ์คํ์์ผ์ผ ํ ๋ช
๋ น
}
์์ ์ฝ๋
try {
result = a/b;
aa = b + a;
} catch(Exception e){
e.print.Trace();
} finally{
b = 1;
aa = b + a;
}
728x90
'๐ฅ๏ธ > Java' ์นดํ ๊ณ ๋ฆฌ์ ๋ค๋ฅธ ๊ธ
[Java] ๋๊ธฐ ์ฒ๋ฆฌ(Synchronization) / ๋น๋๊ธฐ ์ฒ๋ฆฌ(Asynchronization) (0) | 2023.03.22 |
---|---|
[Java] Generic ๊ธฐ๋ฒ (0) | 2023.03.22 |
[Java] ๊ฐ์ฒด ์งํฅ ์ธ์ด(OOP)์ ํน์ฑ: ์ฝ๋๋ก ๋ณด๋ ์บก์ํ, ์์์ฑ, ๋คํ์ฑ, ์ถ์ํ (0) | 2023.03.22 |
[Java] Optional ๊ฐ์ฒด : ifPresent(), isPresent(), orElse(), map() (0) | 2023.03.22 |
[Java] ๋ถ๋ณ ๊ฐ์ฒด์ Wrapper Class (0) | 2023.03.22 |