
FileInputStream fis;
try {
fis = new FileInputStream("c://test.txt");
System.out.print("content of text is : ");
int b;
while ((b = fis.read()) != -1) // 顺序读取文件text里的内容并赋值 给整型变量b,直到文件结束为止。
{
System.out.print((char) b);
}
} catch (FileNotFoundException e) {
System.out.println(e);
} catch (IOException e) {
System.out.println(e);
}


