📄 redirecting.java
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import java.io.*;public class Redirecting {public static void main(String[] args) throws IOException { BufferedInputStream in = new BufferedInputStream(new FileInputStream( "Redirecting.java")); PrintStream out = new PrintStream( new BufferedOutputStream( new FileOutputStream("test.out"))); System.setIn(in); System.setOut(out); System.setErr(out); BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); String s; while((s = br.readLine()) != null) System.out.println(s); out.close(); // Remember this! }}
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