1 public class HelloWorld {
 2     public static void main(String[] args) {
 3         int a  = 10;
 4         int b =20;
 5         int c =30;
 6         
 7         System.out.println(a<b & b<c);   //true
 8         System.out.println(a>b & a<c);    //false
 9         System.out.println(a>b & b<c);      //fals
10     }
11 }