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將數字轉大寫打印出來(C++)

#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 << "萬"; } 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 << "億"; } 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"<< " "; } }