请用c++写一段进制转换代码

Sure, 进制转换代码如下:

#include <stdio.h>

void convert(int num, int base) {
   int rem = num % base;
   if (num == 0) {
      return;
   } else {
      convert(num / base, base);
      if (rem < 10) {
         printf("%d", rem);
      } else {
         printf("%c", rem - 10 + 'A');
      }
   }
}

int main() {
   int num, base;
   printf("Enter a decimal number: ");
   scanf("%d", &num);
   printf("Enter the base to convert to (2-16): ");
   scanf("%d", &base);
   if (base < 2 || base > 16) {
      printf("Invalid input\n");
   } else {
      printf("%d base 10 = ", num);
      convert(num, base);
      printf(" base %d\n", base);
   }
   return 0;
}

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