182_08_IO流_FileInputStream_02

package TestIO;
import java.io.*;

public class Test01 {
public static void main(String[] args) throws Exception  {
////内容是：abcdef
String filepath= "D:\\test.txt";
FileInputStream  fis=null;
fis = new FileInputStream(filepath);
//第一种循环
//		  while(true){
//			  int temp = fis.read();
//		      if(temp == -1) break;
//		      System.out.println("temp--->"+temp);
//		  }
//第二种d
int temp=0;
while((temp =fis.read()) != -1){
System.out.println(temp);
}
fis.close();
}
}