*1022. D进制的A+B【考前最后一道题】

 /*
 *Main.c
 *1022. D进制的A+B    Ver.1
 *Created on : 2014.9.5
 *****测试通过******
 */

 #include <stdio.h>
 #include <stdlib.h>

 void cal1(int sum, int D);

 int main(void){

     int A, B, sum;//题目中的A、B
     int D;

     scanf_s("%d %d %d", &A, &B, &D);

     sum = A + B;

     cal1(sum, D);
     printf("\n");

     system("pause");
     return ;

 }

 void cal1(int sum, int D){

     if (sum / D != ){
         cal1(sum / D, D);
     }
     printf("%d", sum%D);
 }

 /*
 *Main.c
 *1022. D进制的A+B      Ver.2
 *Author : Boomkeeper
 *Created on : 2014.9.5
 *****部分通过****
 */

 #include <stdio.h>
 #include <stdlib.h>

 void cal2(int sum, int D);

 int main(void){

     int A, B, sum;//题目中的A、B
     int D;

     scanf("%d %d %d", &A, &B, &D);

     sum = A + B;

     cal2(sum, D);
     printf("\n");

     system("pause");
     return ;

 }

 void cal2(int sum, int D){

     int array[];
     int i = ;

     while (sum != ){
         array[i++] = sum%D;
         sum /= D;
     }

     if (array[i - ] == )
         i = i - ;
     else
         i = i - ;
     while (i >= ){
         printf("%d", array[i]);
         i--;
     }
 }
     

明天奔赴考场，今晚最后一题练手，希望顺利！

同祝“PATers”凯旋！

(话说从Eclipse转到VS上真是憋手蹩脚%>_<%)

题目链接：

http://pat.zju.edu.cn/contests/pat-b-practise/1022

参考：

http://blog.csdn.net/janestar/article/details/28632193