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报时助手

作者:互联网

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

Java实现:

package lanqiao;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

/**
*@author wenfan
*@version 2019年2月6日下午9:38:32
*/
public class ReadTime {
    public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new  InputStreamReader(System.in));
        String line = br.readLine();
        String strTime[] = line.split(" ");
        int time [] = new int [2];
        time[0]  = Integer.parseInt(strTime[0]);
        time[1] = Integer.parseInt(strTime[1]);
        
        System.out.print(readValue(time[0])+" ");
        if(readValue(time[1]).toString().equals("zero")) {
            System.out.print("o'clock");
        }else {
            System.out.print(readValue(time[1]));
        }
    }
    
    public static StringBuffer readValue(int value) {
        StringBuffer result = new StringBuffer();
        switch(value) {
        case 0:
            result.append("zero");
            break;
        case 1:
            result.append("one");
            break;
        case 2:
            result.append("two");
            break;
        case 3:
            result.append("three");
            break;
        case 4:
            result.append("four");
            break;
        case 5:
            result.append("five");
            break;
        case 6:
            result.append("six");
            break;
        case 7:
            result.append("seven");
            break;
        case 8:
            result.append("eight");
            break;
        case 9:
            result.append("nine");
            break;
        case 10:
            result.append("ten");
            break;
        case 11:
            result.append("eleven");
            break;
        case 12:
            result.append("twelve");
            break;
        case 13:
            result.append("thirteen");
            break;
        case 14:
            result.append("fourteen");
            break;
        case 15:
            result.append("fifteen");
            break;
        case 16:
            result.append("sixteen");
            break;
        case 17:
            result.append("seventeen");
            break;
        case 18:
            result.append("eighteen");
            break;
        case 19:
            result.append("nineteen");
            break;
        case 20:
            result.append("twenty");
            break;
        case 21:
            result.append("twenty one");
            break;
        case 22:
            result.append("twenty two");
            break;
        case 23:
            result.append("twenty three");
            break;
        case 24:
            result.append("twenty four");
            break;
        default:
            result.append(getValue(value));
        }
        return result;
    }
    
    public static StringBuffer getValue(int value) {
        StringBuffer result = new StringBuffer();
        int tens = value/10;
        int units = value%10;
        if(tens !=0 && units !=0) {
            switch(tens) {
            case 2:
                result.append("twenty ");
                break;
            case 3:
                result.append("thirty ");
                break;
            case 4:
                result.append("forty ");
                break;
            case 5:
                result.append("fifty ");
                break;
            }
            
            switch(units) {
            case 1:
                result.append("one");
                break;
            case 2:
                result.append("two");
                break;
            case 3:
                result.append("three");
                break;
            case 4:
                result.append("four");
                break;
            case 5:
                result.append("five");
                break;
            case 6:
                result.append("six");
                break;
            case 7:
                result.append("seven");
                break;
            case 8:
                result.append("eight");
                break;
            case 9:
                result.append("nine");
                break;
            }
        }else if(tens !=0 && units==0) {
            switch(tens) {
            case 2:
                result.append("twenty");
                break;
            case 3:
                result.append("thirty");
                break;
            case 4:
                result.append("forty");
                break;
            case 5:
                result.append("fifty");
                break;
            }
        }else if(tens == 0&& units == 0) {
            result.append("o'clock");
        } 
        return result;
    }
    
}

 晚安!

标签:case,twenty,读作,break,助手,result,报时,append
来源: https://www.cnblogs.com/outxiao/p/10354266.html