Commit | Line | Data |
---|---|---|
7824a618 H |
1 | /* |
2 | 0 ;) harvie@harvie-ntb prg $ java clock 1234567890- | |
3 | Clock: | |
4 | ||
5 | ### ### ### ### ### ### ### ### | |
6 | # # # # # # # # # # # # # # | |
7 | # # # # # # # # # # # # # # | |
8 | ### ### ### ### ### ### ### ### | |
9 | # # # # # # # # # # # # # | |
10 | # # # # # # # # # # # # # | |
11 | ### ### ### ### ### ### | |
12 | */ | |
13 | ||
14 | class digital { | |
15 | public String[] digits = new String[5]; | |
16 | public StringBuffer[] digit = new StringBuffer[5]; | |
17 | ||
18 | public void next_digit() { | |
19 | int i; | |
20 | for(i=4;i>=0;i--) digits[i]=digits[i]+" "+digit[i]; | |
21 | for(i=4;i>=0;i--) digit[i]=new StringBuffer(" "); | |
22 | } | |
23 | ||
24 | public void segment(int i) { | |
25 | switch(i) { | |
26 | case 1: digit[0]=new StringBuffer(" --- "); break; | |
27 | case 4: digit[2]=new StringBuffer(" --- "); break; | |
28 | case 7: digit[4]=new StringBuffer(" --- "); break; | |
29 | case 2: digit[1].setCharAt(0,'|'); break; | |
30 | case 3: digit[1].setCharAt(4,'|'); break; | |
31 | case 5: digit[3].setCharAt(0,'|'); break; | |
32 | case 6: digit[3].setCharAt(4,'|'); break; | |
33 | } | |
34 | } | |
35 | ||
36 | public void segments(String segs) { | |
37 | for(int i=segs.length()-1;i>=0;i--) segment( Integer.parseInt(Character.toString(segs.charAt(i))) ); | |
38 | } | |
39 | ||
40 | public void numero(int i) { | |
41 | switch(i) { | |
42 | case 0: segments("123567"); break; | |
43 | case 1: segments("36"); break; | |
44 | case 2: segments("13457"); break; | |
45 | case 3: segments("13467"); break; | |
46 | case 4: segments("2346"); break; | |
47 | case 5: segments("12467"); break; | |
48 | case 6: segments("124567"); break; | |
49 | case 7: segments("136"); break; | |
50 | case 8: segments("1234567"); break; | |
51 | case 9: segments("12346"); break; | |
52 | default: segments("4"); break; | |
53 | } | |
54 | next_digit(); | |
55 | } | |
56 | public digital() { | |
57 | int i; | |
58 | for(i=4;i>=0;i--) digit[i]=new StringBuffer(""); | |
59 | for(i=4;i>=0;i--) digits[i]=new String(""); | |
60 | next_digit(); | |
61 | } | |
62 | ||
63 | public void parse(String str) { | |
64 | for(int i=0;i<str.length();i++) { | |
65 | try { | |
66 | numero( Integer.parseInt(Character.toString(str.charAt(i))) ); | |
67 | } catch(Exception e) { | |
68 | numero(-1); | |
69 | } | |
70 | } | |
71 | } | |
72 | ||
73 | public void print() { | |
74 | int i; | |
75 | for(i=0;i<5;i++) { | |
76 | System.out.println(digits[i]); | |
77 | if(i == 1 || i == 3) System.out.println(digits[i]); | |
78 | } | |
79 | } | |
80 | } | |
81 | ||
82 | public class clock { | |
83 | public static void main(String[] argv) { | |
84 | if(argv.length != 1) { System.out.println("Usage: java clock 22:10"); System.exit(0); } | |
85 | System.out.println("Clock:\n"); | |
86 | digital d = new digital(); | |
87 | //for(int i=-1;i<=9;i++) d.numero(i); | |
88 | //d.parse("12:10"); | |
89 | d.parse(argv[0]); | |
90 | d.print(); | |
91 | ||
92 | } | |
93 | } |