535A: Tavas and Nafas

题目链接：http://codeforces.com/problemset/problem/535/A
题意：将0-99内的数字转换成英语

import java.util.Scanner;public class A535 {void solve(){Scanner sc=new Scanner(System.in);String[] s={"zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"};String[] t={" ", "ten", "twenty", "thirty","forty", "fifty", "sixty", "seventy", "eighty", "ninety"};String[] ten={" ","eleven", "twelve", "thirteen", "fourteen", "fifteen", "sixteen", "seventeen", "eighteen", "nineteen" };int num=sc.nextInt();if(num<10){System.out.println(s[num]);}else if(num>10 &&num <20){System.out.println(ten[num-10]);}else if(num%10==0){System.out.println(t[num/10]);}else if(num>=20 && num%10!=0){int x=num/10;int y=num%10;System.out.println(t[x]+"-"+s[y]);}else{
//          return ;}}public static void main(String[] args) {new A535().solve();}}

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