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PAT-乙级-Java-1002

热度:85   发布时间:2023-12-16 02:09:56.0

1002 写出这个数 (20 分)

读入一个正整数 n,计算其各位数字之和,用汉语拼音写出和的每一位数字。

输入格式:

每个测试输入包含 1 个测试用例,即给出自然数 n 的值。这里保证 n 小于 10?100??。

输出格式:

在一行内输出 n 的各位数字之和的每一位,拼音数字间有 1 空格,但一行中最后一个拼音数字后没有空格。

输入样例:

1234567890987654321123456789

输出样例:

yi san wu

Java代码实现:

import java.util.Scanner;public class Main {public static void main(String[] args) {Scanner input = new Scanner(System.in);String inputData = input.next();int length = inputData.length();String substring = null;int sum = 0;for(int i =0;i<length;i++){substring = inputData.substring(i,i+1);int data = Integer.parseInt(substring);sum += data;}Integer sumInt = Integer.valueOf(sum);String sumString = sumInt.toString();int sumLen = sumString.length();StringBuffer result = new StringBuffer();String transform = "";for(int i = 0;i<sumLen;i++){transform = transform(sumString.substring(i,i+1));if(i == sumLen-1){transform = transform.trim();}result.append(transform);}System.out.println(result);}public static String transform(String data){String chinese = "";switch (data) {case "0":chinese ="ling ";break;case "1":chinese = "yi ";break;case "2":chinese = "er ";break;case "3":chinese = "san ";break;case "4":chinese = "si ";break;case "5":chinese = "wu ";break;case "6":chinese = "liu ";break;case "7":chinese = "qi ";break;case "8":chinese = "ba ";break;case "9":chinese = "jiu ";break;default:break;}return chinese;}}