基础练习 报时助手

问题描述
  给定当前的时间,请用英文的读法将它读出来。
  时间用时h和分m表示,在英文的读法中,读一个时间的方法是:
  如果m为0,则将时读出来,然后加上“o'clock”,如3:00读作“three o'clock”。
  如果m不为0,则将时读出来,然后将分读出来,如5:30读作“five thirty”。
  时和分的读法使用的是英文数字的读法,其中0~20读作:
  0:zero, 1: one, 2:two, 3:three, 4:four, 5:five, 6:six, 7:seven, 8:eight, 9:nine, 10:ten, 11:eleven, 12:twelve, 13:thirteen, 14:fourteen, 15:fifteen, 16:sixteen, 17:seventeen, 18:eighteen, 19:nineteen, 20:twenty。
  30读作thirty,40读作forty,50读作fifty。
  对于大于20小于60的数字,首先读整十的数,然后再加上个位数。如31首先读30再加1的读法,读作“thirty one”。
  按上面的规则21:54读作“twenty one fifty four”,9:07读作“nine seven”,0:15读作“zero fifteen”。
输入格式
  输入包含两个非负整数h和m,表示时间的时和分。非零的数字前没有前导0。h小于24,m小于60。
输出格式
  输出时间时刻的英文。
样例输入
0 15
样例输出
zero fifteen
 1 #include<iostream>
 2 #include<string>
 3 #include<cstring>
 4 using namespace std;
 5 const string s = " o'clock";
 6 
 7 int main()
 8 {
 9     int h,m;
10     while(cin >> h >> m)
11     {
12         string num_english[] = {"zero","one","two","three","four","five","six","seven","eight","nine","ten","eleven","twelve","thirteen","fourteen","fifteen","sixteen","seventeen","eighteen","nineteen","twenty"};
13         string sh="" , sm = "";
14         string str;
15         if(h >= 0 && h <= 20)
16         {
17             sh += num_english[h];
18         }
19         else
20         {
21             sh = sh + "twenty " + num_english[h % 20]; 
22         }
23         if(m > 0 && m <= 20)
24         {
25             sm += num_english[m];
26          } 
27          else if(m >= 21 && m <= 29)
28          {
29              sm = sm + "twenty " + num_english[m % 20];
30          }
31          else if(m == 30)
32          {
33              sm += "thirty";
34          }
35          else if(m > 30 && m <= 39)
36          {
37              sm = sm + "thirty " + num_english[m % 30];
38          }
39          else if(m == 30)
40          {
41              sm += "thirty";
42          }
43          else if(m > 30 && m <= 39)
44          {
45              sm = sm + "thirty " + num_english[m % 30];
46          }
47          else if(m == 40)
48          {
49              sm += "forty";
50          }
51          else if(m > 40 && m <= 49)
52          {
53              sm = sm + "forty " + num_english[m % 40];
54          }
55          else if(m == 50)
56          {
57              sm += "fifty";
58          }
59          else if(m > 50 && m <= 59)
60          {
61              sm = sm + "fifty " + num_english[m % 50];
62          }
63          if(m == 0)
64          {
65              str = sh + s; 
66          }
67          else
68          {
69              str = sh + " " + sm;
70          }
71          cout << str << endl;
72     }
73     
74     return 0;
75 }
 
原文地址:https://www.cnblogs.com/wlyperfect/p/12561604.html