new PipedWriter() : PrintWriter « java.io « Java by API

1. Java by API
2. java.io
3. PrintWriter

new PipedWriter()

  
import java.io.IOException;
import java.io.PipedReader;
import java.io.PipedWriter;

public class Main {
  public static void main(String[] args) throws IOException {
    PipedWriter pw = new PipedWriter();
    PipedReader pr = new PipedReader(pw);
    int ch;
    try {
      for (int i = 0; i < 15; i++)
        pw.write(" A" + i + '\n');
      while ((ch = pr.read()) != -1)
        System.out.print((char) ch);
    } catch (IOException e) {
    }
  }
}

   
    
  

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