public class la
{
public static void main(String args[])
{
int x = Integer.parseInt(args[0]);
String a[]=new String[91];

a[0]="zero";
a[1]="one";
a[2]="two";
a[3]="three";
a[4]="four";
a[5]="five";
a[6]="six";
a[7]="seven";
a[8]="eight";
a[9]="nine";
a[10]="ten";
a[11]="eleven";
a[12]="twelve";
a[13]="thirteen";
a[14]="fourteen";
a[15]="fifteen";
a[16]="sixteen";
a[17]="seventeen";
a[18]="eighteen";
a[19]="nineteen";
a[20]="twenty";
a[30]="thirty";
a[40]="fourty";
a[50]="fifty";
a[60]="sixty";
a[70]="seventy";
a[80]="eighty";
a[90]="ninety";
if (x/1000<=20&&x/1000>0)
{
System.out.print(a[x/1000] +" thousand ");
}

else if (x/1000>20)
{
System.out.print(a[x%1000/100*100]);
if(x/1000%10!=0)
{
System.out.print(" - " + a[x/1000] );
System.out.print(" thousand and ");
}
else
System.out.print(a[x/1000] +" thousand ");
}
if(x%1000/100==0)
{
System.out.print("");
}
if(x%1000/100!=0)
{
if(x%100!=0)
System.out.print(a[x%1000/100] +" hundred ");
else
System.out.print(a[x%1000/100] +" hundred and ");
}
if (x%100<=20&&x%100>0)
{
System.out.print(a[x%100] +" ");
}
else if(x%100>20)
{
System.out.print(a[x%100/10*10]);
if(x%10!=0)
{
System.out.print(" - "+ a[x%10]);
}
}
}
}

如上面那個程式.....
我要可以輸入5位數字轉換成英文.....
我打好了....
但是數入超過20000以上~前面會多出個ZERO.....
然後輸入21~31........後面會出現thousand and可是應該是211~311....才要出現..
我有設定但是他還是會出現阿....
然後之後有設定AND都不見了.....
輸入31111..........等等的滿五位數字會錯誤......!
請問一下該如何改呢???
請各位大大敎我一下吧~~~謝謝....!