3.3 从标准输入读入一个数，把它转为英语单词输出，如读入 234，输出“two three four”。

/*

3.3 从标准输入读入一个数，把它转为英语单词输出，如读入 234，输出“two three

four”。

*/

#include <iostream>

using namespace std;

void main()

{
int a = 0;
int b = 0;
int c = 0;
int d = 0;
cin >> a;
while (a > 0)
{

b = a % 10;
a = a / 10;
c = c* 10 + b;
}
while(c > 0)
{
d = c % 10;
c = c / 10;
switch (d)
{
case 0:cout << "zero  "; break;
case 1:cout << "one  "; break;
case 2:cout << "two  "; break;
case 3:cout << "three  "; break;
case 4:cout << "four  "; break;
case 5:cout << "five  "; break;
case 6:cout << "six  "; break;
case 7:cout << "seven  "; break;
case 8:cout << "eight "; break;
case 9:cout << "nine  "; break;
}

}

system("pause");

}