Byte Wrapper Class

Convert Java String to Byte example

Want to learn quickly?
Try one of the many quizzes. More than Java 400 questions with detailed answers.

Add Comment

  • public class StringToByteExample {

    public static void main(String[] args) {

    //We can convert String to Byte using following ways.
    //1. Construct Byte using constructor.
    Byte bObj1 = new Byte(“100”);
    System.out.println(bObj1);

    //2. Use valueOf method of Byte class. This method is static.
    String str = “100”;
    Byte bObj2 = Byte.valueOf(str);
    System.out.println(bObj2);

    //Please note that both method can throw a NumberFormatException if
    //string can not be parsed.

    }
    }

    /*
    Output of the program would be :
    100
    100
    */

Sponsors

Facebook Fans

Online Shopping – Flipkart