解题思路:
注意事项:
参考代码:
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner input=new Scanner(System.in);
int a=input.nextInt();
int b=input.nextInt();
if(a<20&&a>0){
System.out.print(fun(a)+" ");
}
else if(a==0){
System.out.print("zero ");
}
else if(a>=20){
System.out.print("twenty ");
if(a%20!=0)
System.out.print(fun(a%20)+" ");
}
if(b==0){
System.out.print("o'clock");
}
else if(b<20){
System.out.print(fun(b));
}
else if(b>=20){
System.out.print(func(b/10)+" ");
if(b%10!=0){
System.out.print(fun(b%10));
}
}
}
private static String fun(int str){
switch(str){
case 1:
return "one";
case 2:
return "two";
case 3:
return "three";
case 4:
return "four";
case 5:
return "five";
case 6:
return "six";
case 7:
return "seven";
case 8:
return "eight";
case 9:
return "nine";
case 10:
return "ten";
case 11:
return "eleven";
case 12:
return "twelve";
case 13:
return "thirteen";
case 14:
return "fourteen";
case 15:
return "fifteen";
case 16:
return "sixteen";
case 17:
return "seventeen";
case 18:
return "eighteen";
case 19:
return "nineteen";
default:
return "d";
}
}
private static String func(int str){
switch(str){
case 2:
return "twenty";
case 3:
return "thirty";
case 4:
return "forty";
case 5:
return "fifty";
default:
return "a";
}
}
}
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