Click here to watch in Youtube :
https://www.youtube.com/watch?v=MDv5hvYnA_0&list=UUhwKlOVR041tngjerWxVccw
PrintWriterDemo.java
import java.io.FileOutputStream; import java.io.IOException; import java.io.PrintWriter; /* * public PrintWriter(OutputStream out) * * Parameters: * ---------- * * out - An output stream */ public class PrintWriterDemo { public static void main(String[] args) throws IOException { FileOutputStream fileOutputStream = null; PrintWriter printWriter = null; try { fileOutputStream = new FileOutputStream("myoutputfile.txt"); /* * Creates a new PrintWriter, without automatic * line flushing, from an existing OutputStream. */ printWriter = new PrintWriter(fileOutputStream); int intValue = 13; double doubleValue = 67.8; printWriter.printf("i = %d and k = %f", intValue, doubleValue); /* * Flushes the stream. */ printWriter.flush(); System.out.println("Successfully written to the file." + "please check the file \'myoutputfile.txt\'"); } finally { if (fileOutputStream != null) { fileOutputStream.close(); } if (printWriter != null) { printWriter.close(); } } } }Output
Successfully written to the file.please check the file 'myoutputfile.txt'myoutputfile.txt
i = 13 and k = 67.800000
https://sites.google.com/site/ramj2eev1/home/javabasics/JavaIODemo_PrintWriter_Cons_OutputStream_App.zip?attredirects=0&d=1
Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/JavaIODemo_PrintWriter_Cons_OutputStream_App
Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/6677706d119a4693a72878c56e3b8b5e20670e29/BasicJava/JavaIODemo_PrintWriter_Cons_OutputStream_App/?at=master
See also:
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