2編程實現輸入壹個正整數，輸出其對應的二進制數和十六進制數，要求輪換過程用自編函數來實現。

#include <stdio.h>

void main()

{

long m;

int i=0,d,n,a[50],b[]={'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'};

printf("please input the munber:\n");

scanf("%ld",&m);

printf("please input the base:\n");

scanf("%d",&n);

do{a[i]=m%n;i++;}while((m/=n)!=0);

printf("the new number is:\n");

for(--i;i>=0;i--)

{d=a[i];printf("%c ",b[d]);

}

printf("\n");

}

我也是剛剛學C，還請高手多多指教！！在VC上已經運行成功！