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
import java.util.Scanner;
public class 报时助手 {
public static String Bits[]={"ONE","TWO","THREE","FOUR","FIVE","SIX","SEVEN","EIGHT","NINE","TEN","ELEVEN","TWELVE"
,"THIRTEEN","FOURTEEN","FIFTEEN","SIXTEEN","SEVENTEEN","EIGHTEEN","NINETEEN"};
public static String Ties[]={"TWENTY","THIRTY","FORTY","FIFTY"};//英文字母你们给成小写即可,我在这里用的大写
public static void main(String[] args) {
Scanner s=new Scanner(System.in);
int h=s.nextInt();
int m=s.nextInt();
if(h>=24||h<0||m>=60||m<0) return;
System.out.println(dft(h)+" "+dft(m));
}
public static String dft(int n){
if(n==0){
return "ZERO";
}
StringBuffer sb=new StringBuffer();
if(n>=20){
sb.append(toTies(n));
n-=(n/10)*10;
}
if(n>0){
sb.append(toBits(n));
}
return sb.toString();
}
public static String toBits(int n){
return Bits[n-1];
}
public static String toTies(int n){
int ties=n/10-1;
return Ties[ties-1]+" ";
}
}