将阿拉伯数字转化为汉字数字

#输入数字98866881，得到输出玖仟捌佰捌十陆万陆仟捌佰佰十壹
用C++代码实现：

#include
#include
using namespace std;
int main()
{
    int n, len;
    int i = 0, j = 0;
    cin >> n;
    int m[20] = { 0 };           //定义数组m并初始化，用于存放n的各位数字
    while (n > 0) {
        m[i] = n % 10;
        n /= 10;
        i++;
    }                              //依次将n的各位数存储在数组m中
    len = i;
    const char* a[11] = { "十","佰","仟","万","十","佰","仟","亿" "十","佰","仟" };
    const char* b[10] = { "壹","贰","叁","肆","伍","陆","柒","捌","玖","零"};
    if (len <= 12) {
        for (j = 0; j < len - 1; j++) {
            if (m[len - j - 1] != 0)
                cout << b[m[len - j - 1] - 1] << a[len - 2 - j];//没有0时先输出数字，再输出单位
            else if (m[len - j - 1] == 0 && m[len - j - 2] != 0)
                cout << b[9];
            else
                j++;
        }
        if(b[m[len - j - 1] - 1]!=0)
            cout << b[m[len - j - 1] - 1];//用于输出最后一个数字
    }
    return 0;
}

结果：