| import java.io.File; | |
| import java.io.FileInputStream; | |
| import java.io.IOException; | |
| import java.util.Arrays; | |
| class C { | |
| void m(File file) throws IOException { | |
| <caret>FileInputStream fileInputStream = new FileInputStream(file); | |
| int read, len = -1; | |
| boolean empty = true; | |
| do { | |
| read = fileInputStream.read(); | |
| char[] chars = Character.toChars(read); | |
| System.out.println(read + " = " + Arrays.toString(chars)); | |
| ++len; | |
| empty = false; | |
| } | |
| while (read != -1); | |
| System.out.println(len); | |
| System.out.println(empty); | |
| } | |
| } |