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Create BufferedReader from InputStreamReader and read line by line

import java.io.BufferedReader; import java.io.InputStreamReader; class ReadConsole {   public static void main(String args[]) throws Exception {     InputStreamReader isr = new InputStreamReader(System.in);     BufferedReader br = new BufferedReader(isr);     String s;     while ((s = br.readLine()) != null) {       System.out.println(s.length());     }     isr.close();   } }