Example usage for java.io PrintWriter flush

Introduction

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

Prototype

public void flush()

Source Link

Document

Flushes the stream.

Usage

From source file:Main.java

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

    PrintWriter pw = new PrintWriter(System.out);

    // print long
    pw.println(l);//from www.j a v a2s  . c o m
    pw.println(987654321L);

    // flush the writer
    pw.flush();

}

From source file:Main.java

public static void main(String[] args) {
    double d = 123.456;

    PrintWriter pw = new PrintWriter(System.out);

    // print doubles
    pw.println(d);/*w w  w .ja  v a2 s  . c  o  m*/
    pw.println(987.765);

    // flush the writer
    pw.flush();

}

From source file:Main.java

public static void main(String[] args) {
    char[] c1 = { 'a', 'b', 'c', 'd', 'e' };
    char[] c2 = { 'f', 'g', 'h', 'i', 'j' };

    PrintWriter pw = new PrintWriter(System.out);

    // print char array
    pw.println(c1);//w w w .j  ava  2s.  co  m
    pw.println(c2);

    // flush the writer
    pw.flush();

}

From source file:Main.java

public static void main(String[] args) {
    CharSequence sq1 = "Hello";
    CharSequence sq2 = " World";

    PrintWriter pw = new PrintWriter(System.out);

    // append the sequence
    pw.append(sq1);/*from   ww  w . jav  a2  s . c  o m*/
    pw.append(sq2);

    // flush the writer
    pw.flush();

}

From source file:Main.java

public static void main(String[] args) {
    String s = "tutorial from java2s.com";
    try {//from  www . j  a v a 2 s . com

        // create a new stream at specified file
        PrintWriter pw = new PrintWriter(System.out);

        // write the string in the file
        pw.write(s);

        // flush the writer
        pw.flush();

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

From source file:Main.java

public static void main(String[] args) {
    int i = 70;/*from   w w  w .  j  a v  a 2  s  .  c  om*/

    PrintWriter pw = new PrintWriter(System.out);

    // write integer as ASCII characters
    pw.write(i);
    pw.write(76);

    // flush the writer
    pw.flush();

}

From source file:Main.java

public static void main(String[] args) {
    CharSequence sq1 = "Hello";
    CharSequence sq2 = " World";

    PrintWriter pw = new PrintWriter(System.out);

    // append the sequence
    pw.append(sq1, 1, 3);//from ww w. ja  v a  2 s.co m
    pw.append(sq2, 1, 4);

    // flush the writer
    pw.flush();

}

From source file:Main.java

public static void main(String[] args) {
    String s = "tutorial from java2s.com ";
    try {//from  w w w  .j  a  va  2 s. co m

        PrintWriter pw = new PrintWriter(System.out);

        // append the sequence
        pw.append(s);

        // flush the writer
        pw.flush();

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

        // flush the writer again
        pw.flush();

        // close the writer
        pw.close();

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

From source file:Main.java

public static void main(String[] args) {
    String s = "Hello";
    try {/* w ww  .  j a v  a  2s. c om*/

        PrintWriter pw = new PrintWriter(System.out);

        // write strings
        pw.write(s);
        pw.write(" World");

        // flush the writer
        pw.flush();

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

From source file:Main.java

public static void main(String[] args) {
    boolean bool = false;
    try {//ww  w.j  a v  a2  s .  com

        PrintWriter pw = new PrintWriter(System.out);

        // print boolean
        pw.println(bool);
        pw.println(true);

        // flush the writer
        pw.flush();

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