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Java byte Example

  1. /*
  2.         Java byte Example
  3.         This Java Example shows how to declare and use Java primitive byte variable
  4.         inside a java class.
  5. */
  6.  
  7. public class JavaByteExample {
  8.  
  9.         public static void main(String[] args) {
  10.                
  11.                 /*
  12.                  * byte is smallest Java integer type.
  13.                  * byte is 8 bit signed type ranges from –128 to 127.
  14.                  * byte is mostly used when dealing with raw data like reading a
  15.                  * binary file.
  16.                  *
  17.                  * Declare byte varibale as below
  18.                  *
  19.                  * byte <variable name> = <default value>;
  20.                  *
  21.                  * here assigning default value is optional.
  22.                  */
  23.                  
  24.                  byte b1 = 100;
  25.                  byte b2 = 20;
  26.                  
  27.                 System.out.println("Value of byte variable b1 is :" + b1);
  28.                 System.out.println("Value of byte variable b1 is :" + b2);
  29.         }
  30. }
  31.  
  32. /*
  33. Output would be
  34. Value of byte variable b1 is :100
  35. Value of byte variable b1 is :20
  36. */

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