练习

package bianliang;

public class lianxi {

    public static void main(String[] args) {
        // TODO Auto-generated method stub
          
        byte a=8;
        short b=111;
        int c=456;
        long d=899;
        System.out.println("d="+((a+b)+c));
        
        float f1=12.3f;
        double d1=23.4;
        System.out.println("d1="+f1);
        
          char x='a';
          System.out.println("x="+x);
          char y=98;
          System.out.println("y="+y);
          
          char z='c';
          System.out.println("z=
"+z);
          
          boolean h=true;
          boolean j=false;
          System.out.println("h="+true);
          System.out.println("j="+false);
         
          int age;
          char char1='r';
          
          final int NUMBER=1234;
          int bbl=12;
          
          System.out.println("NUMBER="+NUMBER);
          System.out.println("bbl="+bbl);
          
          
          
          
          
          
        
    }

}