Use BufferedReader to Read and process lines from console : BufferedReader « File Input Output « Java






  1. Java
  2. File Input Output
  3. BufferedReader

Use BufferedReader to Read and process lines from console

   

import java.io.BufferedReader;
import java.io.InputStreamReader;

class ReverseConsoleInput {
  public static void main(String args[]) throws Exception {
    InputStreamReader isr = new InputStreamReader(System.in);
    BufferedReader br = new BufferedReader(isr);

    // Read and process lines from console
    String s;
    while ((s = br.readLine()) != null) {
      StringBuffer sb = new StringBuffer(s);
      sb.reverse();
      System.out.println(sb);
    }
    isr.close();
  }
}








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