标签：输入 character color bsp number test style int out
Given an integer with no more than 9 digits, you are supposed to read it in the traditional Chinese way.
Output "Fu" first if it is negative.
For example, -123456789 is read as "Fu yi Yi er Qian san Bai si Shi wu Wan liu Qian qi Bai ba Shi jiu".
Note: zero ("ling") must be handled correctly according to the Chinese tradition.
For example, 100800 is "yi Shi Wan ling ba Bai".
Each input file contains one test case, which gives an integer with no more than 9 digits.
For each test case, print in a line the Chinese way of reading the number.
The characters are separated by a space and there must be no extra space at the end of the line.
-123456789
Fu yi Yi er Qian san Bai si Shi wu Wan liu Qian qi Bai ba Shi jiu
将阿拉伯数字转换为汉语拼音的数字读法，数字最大到亿位。做这道题之前必须要把各种读数的情况给分清楚
#include <iostream> #include <string> #include <vector> using namespace std; string num[10] = { "ling","yi", "er", "san", "si", "wu", "liu", "qi", "ba", "jiu" }; string c[6] = { "Ge","Shi", "Bai", "Qian", "Yi", "Wan" }; int J[] = {1, 10, 100, 1000, 10000, 100000, 1000000, 10000000, 100000000}; int main() { freopen("in.txt","r",stdin); int n; cin >> n; if (n == 0) { cout << "ling"; return 0; } if (n < 0) { cout << "Fu "; n = -n; } int part[3]; part[0]= n / 100000000; part[1]= (n % 100000000) / 10000; part[2] = n % 10000; bool zero = false; //是否在非零数字前输出合适的ling int printCnt = 0; //用于维护单词前没有空格，之后输入的单词都在前面加一个空格。 for (int i = 0; i < 3; i++) { int temp = part[i]; //三个部分，每部分内部的命名规则都一样，都是X千X百X十X for (int j = 3; j >= 0; j--) { int curPos = 8 - i * 4 + j; //当前数字的位置 if (curPos >= 9) continue; //最多九位数 int cur = (temp / J[j]) % 10;//取出当前数字 if (cur != 0) { if (zero) { printCnt++ == 0 ? cout<<"ling" : cout<<" ling"; zero = false; } if (j == 0) printCnt++ == 0 ? cout << num[cur] : cout << ‘ ‘ << num[cur]; //在个位，直接输出 else printCnt++ == 0 ? cout << num[cur] << ‘ ‘ << c[j] : cout << ‘ ‘ << num[cur] << ‘ ‘ << c[j]; //在其他位，还要输出十百千 } else { if (!zero&&j != 0 && n / J[curPos] >= 10) zero = true; //注意100020这样的情况,0最小也要从10位开始才读，10位之前如果有0要读出来，肯定n/j[curpos]>=10 } } if (i != 2 && part[i]>0) cout << ‘ ‘ << c[i + 4]; //处理完每部分之后，最后输出单位，Yi/Wan } return 0; }
标签：输入 character color bsp number test style int out
原文地址：https://www.cnblogs.com/kuroko-ghh/p/10289890.html
