将数字转大写打印出来（C++）

最新推荐文章于 2025-04-28 22:02:20 发布

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最新推荐文章于 2025-04-28 22:02:20 发布

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分类专栏： C++

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本文介绍了一个用C++实现的数字到汉字的转换程序。该程序能够将整数精确地转换成对应的汉字表述，并通过一系列函数处理不同的数值范围，如个位、十位、百位等。适用于财务、正式文件中数字的规范化书写。

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#include <bits/stdc++.h>
using namespace std;
void g_print(int number)
{
    switch(number)
    {

    case 1:
        cout << "一";
        break;
    case 2:
        cout << "二";
        break;
    case 3:
        cout << "三";
        break;
    case 4:
        cout << "四";
        break;
    case 5:
        cout << "五";
        break;
    case 6:
        cout << "六";
        break;
    case 7:
        cout << "七";
        break;
    case 8:
        cout << "八";
        break;
    case 9:
        cout << "九";
        break;
    }
}
void s_print(int number)
{
    int s = number / 10;
    int g = number % 10;
    if(number > 9)
    {
        g_print(s);
        cout << "十";
        g_print(g);
    }else if( number < 10 && number > 0 )
    {
        cout << "零";
        g_print(g);
    }else{
        g_print(g);
    }
}
void b_print(int number)
{
    int b = number / 100;
    int s = number % 100;
    if(number > 99)
    {
        g_print(b);
        cout << "百";
        s_print(s);
    }else if(number < 100 && number >= 10 )
    {
        cout << "零";
        s_print(s);
    }else{
        s_print(s);
    }

}
void q_print(int number)
{
    int q = number / 1000;
    int b = number % 1000;
    if(number > 999)
    {
        g_print(q);
        cout << "千";
        b_print(b);
    }
    else if(number < 1000 && number >= 100)
    {
        cout << "零";
        b_print(b);
    }else{
        b_print(b);
    }
}

void w_print(int number)
{
    int w = number / 10000;
    int q = number % 10000;
    if(number > 9999)
    {
         if(w < 10 && w > 0) g_print(w);
         else if(w < 100 && w > 9) s_print(w);
         else if(w <1000 && w > 99) b_print(w);
         else if(w < 10000 && w > 999) q_print(w);
        cout << "万";
    }
    q_print(q);
}

void y_print(int number)
{
    int y = number / 100000000;
    int w = number % 100000000;

    if(number > 99999999)
    {
         if(y < 10 && y > 0) g_print(y);
         else if(y < 100 && y > 9) s_print(y);
         else if(y <1000 && y > 99) b_print(y);
         else if(y < 10000 && y > 999) q_print(y);
         else if(y < 100000000 && y > 9999) w_print(y);
        cout << "亿";
    }
    w_print(w);
}
void print(int number)
{
    if(number == 0) cout << "零";
    else if(number < 10 && number > 0) g_print(number);
    else if(number < 100 && number > 9) s_print(number);
    else if(number <1000 && number > 99) b_print(number);
    else if(number < 10000 && number > 999) q_print(number);
    else if(number < 100000000 && number > 9999)w_print(number);
    else y_print(number);
}

int main()
{
    for(int i = 999999999 ; i < 1000000001 ; i++)
    {
        print(i);
        cout <<"元"<< " ";
    }

}