Question

How to convert text to binary code in Scala

Answer 1

object TextToBinary_Scala {
  def text2bin(txt: String): String = {
    val bin = new StringBuilder
    
    for (char <- txt) {
      val binary = Integer.toBinaryString(char.toInt)
      val paddedBinary = binary.reverse.padTo(8, '0').reverse.mkString
      bin.append(paddedBinary).append(" ")
    }
    
    bin.toString()
  }

  def main(args: Array[String]): Unit = {
    println(text2bin("Scala Programming"))
  }
}




/*
run:
  
01010011 01100011 01100001 01101100 01100001 00100000 01010000 01110010 01101111 01100111 01110010 01100001 01101101 01101101 01101001 01101110 01100111 
  
*/

 

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