DataInputStream & DataOutputStream ¿¹Á¦
DataInputOutputTest.java
import java.io.*;
class DataInputOutputTest {
public static void main(String[] args) throws IOException, FileNotFoundException {
char c = 'A';
char c1 = 'X';
String str = "jabook";
String str1 = "java";
String file = "DataInputOutputTest.txt";
DataInputStream in = null;
DataOutputStream out = null;
FileOutputStream fout = new FileOutputStream(file);
out = new DataOutputStream(fout);
out.writeChar(c);
out.writeUTF(str);
out.close();
FileInputStream fin = new FileInputStream(new File(file));
in = new DataInputStream(fin);
System.out.println("c:"+c+" c1:"+c1+" str:"+str+" str1:"+str1);
c1 = in.readChar();
str1 = in.readUTF();
in.close();
System.out.println("c:"+c+" c1:"+c1+" str:"+str+" str1:"+str1);
}
}
C:\JavaExample\09>javac DataInputOutputTest.java
C:\JavaExample\09>java DataInputOutputTest
c:A c1:X str:jabook str1:java
c:A c1:A str:jabook str1:jabook
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