正确生成RandomAccessFile对象的语句的是
题库:计算机等级考试
类型:最佳选择题
时间:2017-07-03 15:04:48
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正确生成RandomAccessFile对象的语句的是
A.File f=new File("readFile");
RandomAccessFile raF=new RandomAccessFile(f);
B.RandomAccessFile raF=new RandomAccessFile(d://mydir//File3.txt,"rw");
C.RandomAccessFile raF=new RandomAccessFile("readwriteFile","rw");
D.RandomAccessFile raF=new RandomAccessFile("readwriteFile",rw);
本题关键词:行为矫正对象,成本核算对象,正确度,对象范围,发售对象,对象选择,对比现象,建档对象,用水对象,收治对象;