输入一个整数,输出每个数字对应的拼音。当整数为负数时,先输出
fu
字。十个数字对应的拼音如下:0: ling 1: yi 2: er 3: san 4: si 5: wu 6: liu 7: qi 8: ba 9: jiu
输入格式:
输入在一行中给出一个整数,如:
1234
。提示:整数包括负数、零和正数。
输出格式:
在一行中输出这个整数对应的拼音,每个数字的拼音之间用空格分开,行末没有最后的空格。如
yi er san si
。输入样例:
-600
输出样例:
fu liu ling ling
解析:
模拟题,按题意输出;
实现代码:
1、方法一:使用switch#include<stdio.h> int main(void){ char a[100]; int i; gets(a); for(i=0;a[i];i++){ switch(a[i]){ case '-':printf("fu");break; case '1':printf("yi");break; case '2':printf("er");break; case '3':printf("san");break; case '4':printf("si");break; case '5':printf("wu");break; case '6':printf("liu");break; case '7':printf("qi");break; case '8':printf("ba");break; case '9':printf("jiu");break; case '0':printf("ling");break; } if(a[i+1]) printf(" "); } }
2、方法二、使用map
#include<iostream> #include<map> #include<string> using namespace std; int main(void) { map<char, string> mp; mp['-'] = "fu"; mp['0'] = "ling"; mp['1'] = "yi"; mp['2'] = "er"; mp['3'] = "san"; mp['4'] = "si"; mp['5'] = "wu"; mp['6'] = "liu"; mp['7'] = "qi"; mp['8'] = "ba"; mp['9'] = "jiu"; string s; cin >> s; cout << mp[s[0]]; for (int i = 1; i < s.length(); i++) cout << " " << mp[s[i]]; }