testenum.java

主要是对于JAVA的编程的基本语言 希望能够帮得上你。

package JavaBasic;

public class TestEnum {
	  enum Size {
	    Small(0.8),
	    Medium(1.0),
	    Large(1.2);
	    double pricingFactor;
	    Size(double p) {
	      pricingFactor = p;
	    }
	  }
	  public static void main(String args[]) {
	    Size s = Size.Large;
	    double d = s.pricingFactor;
	    System.out.println(s + " Size has pricing factor of " + d);
	  }
}