数字转成字母型

// TODO Auto-generated method stub





/*
* 输入一个数字转换为一个汉字读法字符串
*/
while(true){
System.out.println("请输入一个数字：");
Scanner scan = new Scanner(System.in);
int b = scan.nextInt();
char[] arr = {'零','一','二','三','四','五','六','七','八','九'};
char[] arr1 = {'十','百','千','万','十','百','千','亿','十','百','千'};
char[] arr2 = new char[24];
int temp = 10;
int index = 0;
for(int j = 0;j < 12;j++){
arr2[index++] = arr[b%temp];    //取余
arr2[index++] = arr1[j];
b /= temp;     //b = b/temp; num += 10;num = num+10   
if(b == 0){
break;
}

}
for(int j = index-2;j >= 0;j-- ){       //由于是倒着排列，而我们是顺着读取，所有反排序一次
System.out.print(arr2[j]);

}

}