题目:
解析:
代码
import java.io.*;
public class Java_2{
public static void main (String[] args){
//*********Found**********
byte buf[] = new byte[5];
int len= 0 ,c1 = 0,c2=0;
//*********Found**********
try{
//*********Found**********
FileInputStream in = new FileInputStream("test.txt");
while((len =in.read(buf,0,5))>0){
for(int i = 0; i < len;i++)