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Java char Example

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  1. /*
  2.         Java char Example
  3.         This Java Example shows how to declare and use Java primitive char variable
  4.         inside a java class.
  5. */
  6.  
  7. public class JavaCharExample {
  8.  
  9.         public static void main(String[] args) {
  10.                
  11.                 /*
  12.                  * char is 16 bit type and used to represent Unicode characters.
  13.                  * Range of char is 0 to 65,536.
  14.                  *
  15.                  * Declare char varibale as below
  16.                  *
  17.                  * char <variable name> = <default value>;
  18.                  *
  19.                  * here assigning default value is optional.
  20.                  */
  21.  
  22.                 char ch1 = 'a';
  23.                 char ch2 = 65; /* ASCII code of 'A'*/
  24.                
  25.                 System.out.println("Value of char variable ch1 is :" + ch1);   
  26.                 System.out.println("Value of char variable ch2 is :" + ch2);             
  27.         }
  28. }
  29.  
  30. /*
  31. Output would be
  32. Value of char variable ch1 is :a
  33. Value of char variable ch2 is :A
  34. */