华为机试：中文整数读法的拼音转数字

import java.util.*;public class Transfer {public static void main(String[] args) {Map<Integer, Integer> mapint = new HashMap<Integer, Integer>();int count = 0;int sum = 0; //calculate resultMap<String, Integer> map = new HashMap<String, Integer>() {{put("Ling", 0);put("Yi", 1);put("Er", 2);put("San", 3);put("Si", 4);put("Wu", 5);put("Liu", 6);put("Qi", 7);put("Ba", 8);put("Jiu", 9);put("Shi", 10);put("Bai", 100);put("Qian", 1000);put("Wan", 10000);put("Yii", 100000000);}};Scanner in = new Scanner(System.in);System.out.println("请输入：");String line = in.nextLine();// 赋值for (int i = 0; i < line.length();) {String str1 = "";str1 = line.substring(i, i + 1);String str2toKey = "";char[] chars = new char[4];chars[0] = str1.charAt(0);i++;//add hereif (chars[0] >= 'A' && chars[0] <= 'Z') {int j = 0;while (j < 3 && (line.substring(i, i + 1)).charAt(0) >= 'a'&& (line.substring(i, i + 1)).charAt(0) <= 'z') {chars[++j] = (line.substring(i, i + 1)).charAt(0);i++;if (i == line.length()){  //add a guard, or will exceptionbreak;}}// 判断 chars是否是大写str2toKey= String.valueOf(chars); // 保存一串字母mapint.put(count++, map.get(str2toKey.trim()));// 保存对应的数字//System.out.println(mapint.get(count-1));}}for(int i=0;i<mapint.size();i=i+2){if(mapint.get(i) == 0){sum+=mapint.get(i+1);}else {if(i+1 != mapint.size()){sum=sum+mapint.get(i)*mapint.get(i+1);}else{sum+=mapint.get(i);}}}System.out.println("转换后： \n"+sum);}}