注意:此页面搜索的是所有试题
题目内容
(2024年国家开放大学答案)
下列InputStream构造方法正确的是( )(单项选择题)
InputStream in=new FileReader(“file.txt”); #InputStream in=new FileInputStream(“file.txt”);#InputStream in=new InputStreamFileReader (“file.txt”, “read”);#FileInputStream in=new FileReader(new File(“file.txt”));#
InputStream in=new FileReader(“file.txt”); #InputStream in=new FileInputStream(“file.txt”);#InputStream in=new InputStreamFileReader (“file.txt”, “read”);#FileInputStream in=new FileReader(new File(“file.txt”));#
参考答案