jadefox3.java

输入阿拉伯数字

import java.io.*;
public class jadefox3
{
	public static void main(String[] args) throws IOException
	{
		char ch;
		int n,i=0;
		String st;
		System.out.println("Please Input 3 numbers!");
		BufferedReader in=new BufferedReader(new InputStreamReader(System.in));
		st=in.readLine();
		if(st.length()!=3)
		System.out.println("You do not input 3 numbers,please try it again!");
		else
		{	
			while(i<3)
			{
				ch=st.charAt(i);
				if((i==1&&ch=='0')&&(st.charAt(i-1)!='0')&&(st.charAt(i+1)!='0'))
				System.out.print("零");
				switch(ch)
				{
					case '1': System.out.print("壹");
						break;
					case '2': System.out.print("贰");
						break;
					case '3': System.out.print("叁");
						break;
					case '4': System.out.print("肆");
						break;
					case '5': System.out.print("伍");
						break;
					case '6': System.out.print("陆");
						break;	
					case '7': System.out.print("柒");
						break;	
					case '8': System.out.print("捌");
						break;
					case '9': System.out.print("玖");
						break;	
				}
				if((i!=0||i!=1)&&ch!='0')
				{
					switch(i)
					{
						case 0: System.out.print("佰");break;
						case 1: System.out.print("拾");break;
					}
				}
				if(i==2)
					System.out.print("元整");
				i++;
			}
		}
	}
}