1005.Spell It Right

【题意】

把给的数字每一位加起来，然后用英文表示结果的每一位

【思路】

按题意直接算即可

#include <iostream>#include <string>using namespace std;string number[10]={"zero","one","two","three","four","five","six","seven","eight","nine"};void spell(int num){if(num/10>0){spell(num/10);cout << " ";}cout << number[num%10];}int main(){string str;int sum=0;cin >> str;for(int i=0; i<str.length(); i++){sum = sum+str[i]-'0';}spell(sum);system("pause");return 0;}