1 package varycode;

 2

 3 import java.util.ArrayList;

 4 import java.util.Random;

 5

 6 public class VaryCodeDemo {

 7

 8     public static void main(String[] args) {

 9         // TODO 自动生成的方法存根

10         VaryCode test1=new VaryCode(null);

11         Random r2=new Random(2);

12         int choice ;

13         char c[] = {'a','b','c','d','e','f'};

14

15

16         for(int i=0;i<6;i++) {

17             choice = r2.nextInt(1)*7;

18         switch(choice) {

19         case 1:

20             c[0]=test1.downC();

21             break;

22         case 2:

23             c[1]=test1.downC();

24             break;

25         case 3:

26             c[2]=test1.downC();

27             break;

28         case 4:

29             c[3]=(char) test1.num();

30             break;

31         case 5:

32             c[4]=(char) test1.num();

33             break;

34         case 6:

35             c[5]=test1.downC();

36             break;

37             }

38         }

39         for(int i=0;i<6;i++) {

40                System.out.print(c[i]);

41             }

42         }

43     }

 1 package varycode;

 2

 3 import java.util.ArrayList;

 4 import java.util.Random;

 5

 6 public class VaryCodeDemo {

 7

 8     public static void main(String[] args) {

 9         // TODO 自动生成的方法存根

10         VaryCode test1=new VaryCode(null);

11         Random r2=new Random(2);

12         int choice ;

13         char c[] = {'a','b','c','d','e','f'};

14

15

16         for(int i=0;i<6;i++) {

17             choice = r2.nextInt(1)*7;

18         switch(choice) {

19         case 1:

20             c[0]=test1.downC();

21             break;

22         case 2:

23             c[1]=test1.downC();

24             break;

25         case 3:

26             c[2]=test1.downC();

27             break;

28         case 4:

29             c[3]=(char) test1.num();

30             break;

31         case 5:

32             c[4]=(char) test1.num();

33             break;

34         case 6:

35             c[5]=test1.downC();

36             break;

37             }

38         }

39         for(int i=0;i<6;i++) {

40                System.out.print(c[i]);

41             }

42         }

43     }