老刘要外出,与邻居老王说好,由老王照料老刘的—件物品。老刘与老王之间的合同为()。A.保管合同B.仓
老刘要外出,与邻居老王说好,由老王照料老刘的—件物品。老刘与老王之间的合同为()。
A.保管合同
B.仓储合同
C.委托合同
D.承揽合同
老刘要外出,与邻居老王说好,由老王照料老刘的—件物品。老刘与老王之间的合同为()。
A.保管合同
B.仓储合同
C.委托合同
D.承揽合同
第1题
A.Thecodewillnotcompile.
B.Theoutputiscaughtexception.
C.TheoutputiscaughtIOException.
D.Theprogramexecutesnormallywithoutprintingamessage.
第2题
A.Theprogramrunsandprintsnothing.
B.Theprogramrunsandprints“Finally”
C.Thecodecompiles,butanexceptionisthrownatruntime.
D.Thecodewillnotcompilebecausethecatchblockismissing.
第3题
A.Char
B.Byte
C.Float
D.Double
E.Object
第4题
A.0
B.3
C.4
D.5
E.Thecodewillnotcompile.
第5题
A.Theoutputis“Equal”
B.Theoutputin“NotEqual”
C.Anerroratline5causescompilationtofall.
D.Theprogramexecutesbutdoesnotprintamessage.
第6题
A.Justafterline5
B.Justafterline6
C.Justafterline7(thatis,asthemethodreturns)
D.Neverinthismethod.
第7题
A.OutputStreamout=newFileOutputStream(“file.txt”); Out.writeBytes(“/n”);
B.OutputStreamos=newFileOutputStream(“file.txt”,true); DataOutputStreamout=newDataOutputStream(os);out.writeBytes(“/n”);
C.OutputStreamos=newFileOutputStream(“file.txt”); DataOutputStreamout=newDataOutputStream(os);out.writeBytes(“/n”);
D.OutputStreamos=newOutputStream(“file.txt”,true); DataOutputStreamout=newDataOutputStream(os);out.writeBytes(“/n”);
第8题
A.Thecodedoesnotcompile.
B.Thecoderunsandnochangeismadetothefile.
C.Thecoderunsandsetsthelengthofthefileto0.
D.Anexceptionisthrownbecausethefileisnotclosed.
E.Thecoderunsanddeletesthefilefromthefilesystem.
第9题
A.Java.io.OutputStream.
B.Java.io.OutputStreamWriter.
C.Java.io.EncodeOutputStream.
D.Java.io.EncodeWriter.
E.Java.io.BufferedOutputStream.
第10题
A.Stringname=File.getParentName(“file.txt”);
B.Stringname=(newFile(“file.txt”)).getParent();
C.Stringname=(newFile(“file.txt”)).getParentName();
D.Stringname=(newFile(“file.txt”)).getParentFile();
E.Directorydir=(newFile(“file.txt”)).getParentDir();Stringname=dir.getName();
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