Java boolean and byte and char

Java boolean

public class JavaBooleanExample

{

public static void main(String[] args)

{

 boolean = ;

boolean b1 = true;

boolean b2 = false;

boolean b3 = (10 > 2)? true:false;             

System.out.println("Value of boolean variable b1 is :" + b1);

System.out.println("Value of boolean variable b2 is :" + b2);

System.out.println("Value of boolean variable b3 is :" + b3);            

  }

}

Java byte

public class JavaByteExample

{ 

public static void main(String[] args)

{

 byte = ;

 byte b1 = 100;

 byte b2 = 20;

System.out.println("Value of byte variable b1 is :" + b1);

System.out.println("Value of byte variable b1 is :" + b2);

 }

}

Java char

public class JavaCharExample

{

public static void main(String[] args)

{

char = ;

char ch1 = 'a';

char ch2 = 65;

System.out.println("Value of char variable ch1 is :" + ch1);   

System.out.println("Value of char variable ch2 is :" + ch2);             

   }

}