Example usage for java.io PrintWriter print

Introduction

In this page you can find the example usage for java.io PrintWriter print.

Prototype

public void print(Object obj)

Source Link

Document

Prints an object.

Usage

From source file:InputOutputDemo.java

public static void main(String[] a) throws Exception {
    PrintWriter pwr = new PrintWriter(new FileWriter("java2s.txt"));
    pwr.print(4711);
    pwr.print(' ');
    pwr.print("Java Source and Support at www.java2s.com");
    pwr.close();/* w ww.j  a v a 2s .c o  m*/

    StreamTokenizer stok = new StreamTokenizer(new FileReader("java2s.txt"));
    int tok = stok.nextToken();
    while (tok != StreamTokenizer.TT_EOF) {
        System.out.println(stok.sval);
        tok = stok.nextToken();
    }
}

From source file:Main.java

public static void main(String args[]) throws Exception {
    SocketFactory factory = SSLSocketFactory.getDefault();
    Socket socket = factory.createSocket("127.0.0.1", 8080);

    OutputStream outputStream = socket.getOutputStream();
    PrintWriter out = new PrintWriter(outputStream);
    out.print("GET / HTTP/1.0\r\n\r\n");
    out.flush();//from   w  ww  .j  av a2  s. com
    InputStream inputStream = socket.getInputStream();
    InputStreamReader inputStreamReader = new InputStreamReader(inputStream);
    BufferedReader in = new BufferedReader(inputStreamReader);

    String line;
    while ((line = in.readLine()) != null) {
        System.out.println(line);
    }
    out.close();
    in.close();
    socket.close();

}

From source file:Main.java

public static void main(String[] args) {
    char[] c = { 'a', 'b', 'c', 'd' };

    PrintWriter pw = new PrintWriter(System.out);

    // print char array
    pw.print(c);

    // flush the writer
    pw.flush();/*from  w w w. j  a  va  2 s .  co  m*/

}

From source file:Main.java

public static void main(String[] args) {
    long i = 1234567890L;

    PrintWriter pw = new PrintWriter(System.out);

    // print long
    pw.print(i);

    // print another long
    pw.print(987654321L);//ww w  .  j  a  va 2  s  .c o m

    // flush the writer
    pw.flush();

}

From source file:Main.java

public static void main(String[] args) {
    int i = 1234;

    PrintWriter pw = new PrintWriter(System.out);

    // print int/*w  w  w  .java  2 s . c o m*/
    pw.print(i);

    // change the line
    pw.println();

    // print another int
    pw.print(567);

    // flush the writer
    pw.flush();

}

From source file:Main.java

public static void main(String[] args) {
    float f = 1234.56f;

    PrintWriter pw = new PrintWriter(System.out);

    // print float
    pw.print(f);

    // change the line
    pw.println();//w  w w.  j  a v  a  2  s  .c o  m

    // print another float
    pw.print(1.23f);

    // flush the writer
    pw.flush();

}

From source file:Main.java

public static void main(String[] args) {
    char c = 'a';

    PrintWriter pw = new PrintWriter(System.out);

    // print chars
    pw.print(c);

    // change line
    pw.println();//from  w w  w  .j  a  va 2s .  com

    // print another char
    pw.print('b');

    // flush the writer
    pw.flush();

}

From source file:Main.java

public static void main(String[] args) {
    double d = 1234.567;

    PrintWriter pw = new PrintWriter(System.out);

    // print double
    pw.print(d);

    // change the line
    pw.println();/* w ww. j av a 2 s.  co  m*/

    // print another double
    pw.print(987.654);

    // flush the writer
    pw.flush();

}

From source file:Main.java

public static void main(String[] args) {
    String s = "from java2s.com";

    PrintWriter pw = new PrintWriter(System.out);

    // print string
    pw.print(s);

    // change the line twice
    pw.println();//from w  w  w.  j  ava  2  s .c  om
    pw.println();

    // print another string
    pw.print("Two lines.");

    // flush the writer
    pw.flush();

}

From source file:Main.java

public static void main(String[] args) {
    String s = "tutorial from java2s.com.";
    try {/*  w  w  w  .jav  a 2s  . c  o  m*/

        PrintWriter pw = new PrintWriter(System.out);

        // print string
        pw.print(s);

        // change the line
        pw.println();

        // print another string
        pw.print("This is an example.");

        // flush the writer
        pw.flush();

    } catch (Exception ex) {
        ex.printStackTrace();
    }
}