-
Notifications
You must be signed in to change notification settings - Fork 0
/
changeTwo.java
85 lines (84 loc) · 1.86 KB
/
changeTwo.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
package ex1;
public class changeTwo {
int b;
public String onedigit(int b) {
this.b=b;
if(b==0)
return "零";
else if(b==1)
return "一";
else if(b==2)
return "二";
else if(b==3)
return "三";
else if(b==4)
return "四";
else if(b==5)
return "五";
else if(b==6)
return "六";
else if(b==7)
return "七";
else if(b==8)
return "八";
else if(b==9)
return "九";
else if(b==10)
return "十";
return null;
}
public String twodigit(int b) {
this.b=b;
if(b%10==0)
return (onedigit(b/10)+"十");
else
return (onedigit(b/10)+"十"+onedigit(b%10));
}
public String threedigit(int b) {
this.b=b;
if(b%100==0)
return (onedigit(b/100)+"百");
else if(b%10==0)
return (onedigit(b/100)+"百"+onedigit(b%100/10));
else if(b%100<10&&b%100>0)
return (onedigit(b/100)+"百"+onedigit(b/10%10)+onedigit(b%100));
else
return (onedigit(b/100)+"百"+twodigit(b%100));
}
public String fourdigit(int b) {
this.b=b;
if(b%1000==0)
return (onedigit(b/1000)+"千");
if(b%100==0)
return (onedigit(b/1000)+"千"+onedigit(b/100%10));
else if(b%1000<10&&b%1000>0)
return (onedigit(b/1000)+"千"+onedigit(b/10%100)+onedigit(b%1000));
else if(b%1000<100&&b%1000>10)
return (onedigit(b/1000)+"千"+onedigit(b/100%10)+twodigit(b%100));
else
return (onedigit(b/1000)+"千"+threedigit(b%1000));
}
public String changeString(int b) {
this.b=b;
if(b<0) {
b=0-b;
if(b/1000>0&&b/1000<10)
return "负"+fourdigit(b);
else if(b/100>0&&b/100<10)
return "负"+threedigit(b);
else if(b/10>0&&b/10<10&&b!=10)
return "负"+twodigit(b);
else
return "负"+onedigit(b);
}
else
if(b/1000>0&&b/1000<10)
return fourdigit(b);
else if(b/100>0&&b/100<10)
return threedigit(b);
else if(b/10>0&&b/10<10&&b!=10)
return twodigit(b);
else
return onedigit(b);
}
}