The println(int) method of PrintWriter Class in Java is used to print the specified int value on the stream and then break the line. This int value is taken as a parameter.
Syntax:
public void println(int intValue)
Parameters: This method accepts a mandatory parameter intValue which is the int value to be written on the stream.
Return Value: This method do not returns any value.
Below methods illustrates the working of println(int) method:
Program 1:
// Java program to demonstrate// PrintWriter println(int) method import java.io.*; class GFG { public static void main(String[] args) { try { // Create a PrintWriter instance PrintWriter printr = new PrintWriter(System.out); // Print the int value '4' // to this stream using println() method // This will put the intValue in the // stream till it is printed on the console printr.println(4); printr.flush(); } catch (Exception e) { System.out.println(e); } }} |
Output:
4
Program 2:
// Java program to demonstrate// PrintWriter println(int) method import java.io.*; class GFG { public static void main(String[] args) { try { // Create a PrintWriter instance PrintWriter printr = new PrintWriter(System.out); // Print the int value '65' // to this stream using println() method // This will put the intValue in the // stream till it is printed on the console printr.println(65); printr.flush(); } catch (Exception e) { System.out.println(e); } }} |
Output:
65
