蓝桥题目：B-26、报时助手

#include<iostream>
using namespace std;

void prounce(int n)
{ 
   
	switch(n)
		{ 
   
		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;
		case 10:cout<<"ten";break;
		case 11:cout<<"eleven";break;
		case 12:cout<<"twelve";break;
		case 13:cout<<"thirteen";break;
		case 14:cout<<"fourteen";break;
		case 15:cout<<"fifteen";break;
		case 16:cout<<"sixteen";break;
		case 17:cout<<"seventeen";break;
		case 18:cout<<"eighteen";break;
		case 19:cout<<"nineteen";break;
		case 20:cout<<"twenty";break;
		case 30:cout<<"thirty";break;
		case 40:cout<<"forty";break;
		case 50:cout<<"fifty";break;
		}
}

void read(int h)
{ 
   
	if(h<=20)
		prounce(h);
	else
	{ 
   
		int unit, decade;
		unit = h % 10;//1
		decade = h - unit;//30
		prounce(decade);
		cout<<" ";
		prounce(unit);
	}
	
}
int main()
{ 
   
	int h, m;
	cin>> h >> m;
	if(m == 0)
	{ 
   
		read(h);
		cout<<" o'clock";
	}
	else
	{ 
   
		read(h);
		cout<<" ";
		read(m);
	}
	return 0;
}