SHOW:
|
|
- or go back to the newest paste.
| 1 | #include <stdio.h> | |
| 2 | void nhap (int &n); | |
| 3 | int daoSo (int n, int &dao); | |
| 4 | void xuat (int kq); | |
| 5 | void main () | |
| 6 | {
| |
| 7 | int n, dao; | |
| 8 | nhap (n); | |
| 9 | int kq=daoSo(n,dao); | |
| 10 | xuat (kq); | |
| 11 | } | |
| 12 | void nhap (int &n) | |
| 13 | {
| |
| 14 | scanf ("%d",&n);
| |
| 15 | } | |
| 16 | int daoSo (int n, int &dao) | |
| 17 | {
| |
| 18 | int du=0; | |
| 19 | int nguyen=n; | |
| 20 | dao=0; | |
| 21 | while (nguyen>=10) | |
| 22 | {
| |
| 23 | du=nguyen%10; | |
| 24 | nguyen=(n/=10); | |
| 25 | dao=(dao+du)*10; | |
| 26 | } | |
| 27 | dao=dao+nguyen; | |
| 28 | return dao; | |
| 29 | } | |
| 30 | void xuat (int kq) | |
| 31 | {
| |
| 32 | printf ("%d\n",kq);
| |
| 33 | } |
