title: NSString to Print in in binary format
body: <p>I dont understand of the below case of converting int to byte , the below java code can able to print the byte value as below</p>
  
  <p>System.out.println("binary output   ::: "+Byte.toString(bo[0]));<br>
              System.out.println("binary   output   ::: "+Byte.valueOf(bo[1]));<br>
              System.out.println("binary output   ::: "+Byte.valueOf(bo[2]));<br>
              System.out.println("binary   output   ::: "+Byte.valueOf(bo[3]));<br>
              System.out.println("binary output   ::: "+new String(bo));</p>
  
  <p>binary output   ::: 0<br>
  binary output   ::: 0<br>
  binary output   ::: 0<br>
  binary output   ::: 1<br>
  binary output   ::: squaresquaresquaresquare ( 4 square chars) - binary data</p>
  
  <p>but when i make a objective-c code to the same data into final NSString it also prints as "0001" but not in binary format ( 4 square chars) </p>
  
  <p>I need NSString in binary format how do i print NSString in binary format instead of "0001"</p>
  
  <p>please help</p>