多选题Which two construct an OutputSream that appends to the file “file.txt”? ()AOutputStream out=new FileOutputStream(“file.txt”);BOutputStream out=new FileOutputStream(“file.txt”, “append”);CFileOutputStream out=new FileOutputStream(“file.txt”, true);DFileOutputStream out=new FileOutputStream(new file(“file.txt”));EOutputStream out=new FileOutputStream(new File(“file.txt”)true);
多选题
Which two construct an OutputSream that appends to the file “file.txt”? ()
A
OutputStream out=new FileOutputStream(“file.txt”);
B
OutputStream out=new FileOutputStream(“file.txt”, “append”);
C
FileOutputStream out=new FileOutputStream(“file.txt”, true);
D
FileOutputStream out=new FileOutputStream(new file(“file.txt”));
E
OutputStream out=new FileOutputStream(new File(“file.txt”)true);
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