try-catch-finally语句中()获取并使用资源?
A: try
B: catch
C: finally
D: throw
A: try
B: catch
C: finally
D: throw
举一反三
- try-catch-finally语句中()释放资源? A: try B: catch C: finally D: throw
- try-catch-finally语句中()处理异常情况? A: try B: catch C: finally D: throw
- 以下的try~catch语句,哪种是不正确的? A: try{}catch(){}finally{} B: try{}catch(){}catch(){}finally{} C: try{}catch(){} D: try{}finally{}
- 下面关于try、catch和finally语句块的组合使用,正确的是() A: try{,} B: try{,}finally{,} C: try{,}catch{,}finally{,} D: try{,}catch{,}catch{,}
- 使用捕获异常时,哪些组合使用方式是正确的 A: try{ }catch(){ } B: try{ }catch(){ }finally{ } C: try{ }finally{ } D: try{ }catch(){ }catch(){ }catch(){ }finally{ }