в 17:43, 31 мая 2010

2010-05-31T17:43:48Z

Admin: 1 версия

2010-05-31T14:32:29Z

1 версия

Новая страница

== DataOutputStream: writeBoolean(boolean b) ==



<source lang="java">
/*
* Output:
*/
import java.io.DataOutputStream;
import java.io.FileOutputStream;
public class MainClass {
public static void main(String args[]) {
try {
FileOutputStream fos = new FileOutputStream(args[0]);
DataOutputStream dos = new DataOutputStream(fos);
dos.writeBoolean(false);
dos.writeByte(Byte.MAX_VALUE);
dos.writeChar("A");
dos.writeDouble(Double.MAX_VALUE);
dos.writeFloat(Float.MAX_VALUE);
dos.writeInt(Integer.MAX_VALUE);
dos.writeLong(Long.MAX_VALUE);
dos.writeShort(Short.MAX_VALUE);
fos.close();
} catch (Exception e) {
System.out.println("Exception: " + e);
}
}
}

</source>



== DataOutputStream: writeByte(byte b) ==



<source lang="java">
/*
* Output:
*/
import java.io.DataOutputStream;
import java.io.FileOutputStream;
public class MainClass {
public static void main(String args[]) {
try {
FileOutputStream fos = new FileOutputStream(args[0]);
DataOutputStream dos = new DataOutputStream(fos);
dos.writeBoolean(false);
dos.writeByte(Byte.MAX_VALUE);
dos.writeChar("A");
dos.writeDouble(Double.MAX_VALUE);
dos.writeFloat(Float.MAX_VALUE);
dos.writeInt(Integer.MAX_VALUE);
dos.writeLong(Long.MAX_VALUE);
dos.writeShort(Short.MAX_VALUE);
fos.close();
} catch (Exception e) {
System.out.println("Exception: " + e);
}
}
}

</source>



== DataOutputStream: writeChar(char ch) ==



<source lang="java">
/*
* Output:
*/
import java.io.DataOutputStream;
import java.io.FileOutputStream;
public class MainClass {
public static void main(String args[]) {
try {
FileOutputStream fos = new FileOutputStream(args[0]);
DataOutputStream dos = new DataOutputStream(fos);
dos.writeBoolean(false);
dos.writeByte(Byte.MAX_VALUE);
dos.writeChar("A");
dos.writeDouble(Double.MAX_VALUE);
dos.writeFloat(Float.MAX_VALUE);
dos.writeInt(Integer.MAX_VALUE);
dos.writeLong(Long.MAX_VALUE);
dos.writeShort(Short.MAX_VALUE);
fos.close();
} catch (Exception e) {
System.out.println("Exception: " + e);
}
}
}

</source>



== DataOutputStream: writeDouble(double d) ==



<source lang="java">
/*
* Output:
*/
import java.io.DataOutputStream;
import java.io.FileOutputStream;
public class MainClass {
public static void main(String args[]) {
try {
FileOutputStream fos = new FileOutputStream(args[0]);
DataOutputStream dos = new DataOutputStream(fos);
dos.writeBoolean(false);
dos.writeByte(Byte.MAX_VALUE);
dos.writeChar("A");
dos.writeDouble(Double.MAX_VALUE);
dos.writeFloat(Float.MAX_VALUE);
dos.writeInt(Integer.MAX_VALUE);
dos.writeLong(Long.MAX_VALUE);
dos.writeShort(Short.MAX_VALUE);
fos.close();
} catch (Exception e) {
System.out.println("Exception: " + e);
}
}
}

</source>



== DataOutputStream: writeFloat(float f) ==



<source lang="java">
/*
* Output:
*/
import java.io.DataOutputStream;
import java.io.FileOutputStream;
public class MainClass {
public static void main(String args[]) {
try {
FileOutputStream fos = new FileOutputStream(args[0]);
DataOutputStream dos = new DataOutputStream(fos);
dos.writeBoolean(false);
dos.writeByte(Byte.MAX_VALUE);
dos.writeChar("A");
dos.writeDouble(Double.MAX_VALUE);
dos.writeFloat(Float.MAX_VALUE);
dos.writeInt(Integer.MAX_VALUE);
dos.writeLong(Long.MAX_VALUE);
dos.writeShort(Short.MAX_VALUE);
fos.close();
} catch (Exception e) {
System.out.println("Exception: " + e);
}
}
}

</source>



== DataOutputStream: writeInt(int i) ==



<source lang="java">
/*
* Output:
*/
import java.io.DataOutputStream;
import java.io.FileOutputStream;
public class MainClass {
public static void main(String args[]) {
try {
FileOutputStream fos = new FileOutputStream(args[0]);
DataOutputStream dos = new DataOutputStream(fos);
dos.writeBoolean(false);
dos.writeByte(Byte.MAX_VALUE);
dos.writeChar("A");
dos.writeDouble(Double.MAX_VALUE);
dos.writeFloat(Float.MAX_VALUE);
dos.writeInt(Integer.MAX_VALUE);
dos.writeLong(Long.MAX_VALUE);
dos.writeShort(Short.MAX_VALUE);
fos.close();
} catch (Exception e) {
System.out.println("Exception: " + e);
}
}
}

</source>



== DataOutputStream: writeLong(long l) ==



<source lang="java">
/*
* Output:
*/
import java.io.DataOutputStream;
import java.io.FileOutputStream;
public class MainClass {
public static void main(String args[]) {
try {
FileOutputStream fos = new FileOutputStream(args[0]);
DataOutputStream dos = new DataOutputStream(fos);
dos.writeBoolean(false);
dos.writeByte(Byte.MAX_VALUE);
dos.writeChar("A");
dos.writeDouble(Double.MAX_VALUE);
dos.writeFloat(Float.MAX_VALUE);
dos.writeInt(Integer.MAX_VALUE);
dos.writeLong(Long.MAX_VALUE);
dos.writeShort(Short.MAX_VALUE);
fos.close();
} catch (Exception e) {
System.out.println("Exception: " + e);
}
}
}

</source>



== DataOutputStream: writeShort(int i) ==



<source lang="java">
/*
* Output:
*/
import java.io.DataOutputStream;
import java.io.FileOutputStream;
public class MainClass {
public static void main(String args[]) {
try {
FileOutputStream fos = new FileOutputStream(args[0]);
DataOutputStream dos = new DataOutputStream(fos);
dos.writeBoolean(false);
dos.writeByte(Byte.MAX_VALUE);
dos.writeChar("A");
dos.writeDouble(Double.MAX_VALUE);
dos.writeFloat(Float.MAX_VALUE);
dos.writeInt(Integer.MAX_VALUE);
dos.writeLong(Long.MAX_VALUE);
dos.writeShort(Short.MAX_VALUE);
fos.close();
} catch (Exception e) {
System.out.println("Exception: " + e);
}
}
}

</source>



== DataOutputStream: writeUTF(String str) ==



<source lang="java">
import java.io.BufferedReader;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.Socket;
public class MainClass extends Thread {
public MainClass() throws IOException {
}
public void run() {
try {
Socket socket = new Socket("127.0.0.1", 2000);
DataInputStream in = new DataInputStream(socket.getInputStream());
BufferedReader console = new BufferedReader(new InputStreamReader(System.in));
DataOutputStream out = new DataOutputStream(socket.getOutputStream());
while (true) {
System.out.print("Enter response: ");
String response = console.readLine();
out.writeUTF(response);
String message = in.readUTF();
System.out.println(message);
}
} catch (IOException e) {
e.printStackTrace();
}
}
public static void main(String[] args) {
try {
Thread t = new MainClass();
t.start();
} catch (IOException e) {
e.printStackTrace();
}
}
}

</source>



== new DataOutputStream(FileOutputStream fileOutputStream) ==



<source lang="java">
/*
* Output:
*/
import java.io.DataOutputStream;
import java.io.FileOutputStream;
public class MainClass {
public static void main(String args[]) {
try {
FileOutputStream fos = new FileOutputStream(args[0]);
DataOutputStream dos = new DataOutputStream(fos);
dos.writeBoolean(false);
dos.writeByte(Byte.MAX_VALUE);
dos.writeChar("A");
dos.writeDouble(Double.MAX_VALUE);
dos.writeFloat(Float.MAX_VALUE);
dos.writeInt(Integer.MAX_VALUE);
dos.writeLong(Long.MAX_VALUE);
dos.writeShort(Short.MAX_VALUE);
fos.close();
} catch (Exception e) {
System.out.println("Exception: " + e);
}
}
}
</source>

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в 17:43, 31 мая 2010

Admin: 1 версия