Question

c语言编程，帮忙编一道题

c语言编程，帮忙编一道题麻烦帮忙写一下

Answer 1

#include <stdio.h>
int main()
{
   unsigned long 磨缺渗num;
 瞎脊  scanf("%ld",num);
   while(num>0)
   {
      printf("%d",num%10);
  扮握    num/=10;
   }
   printf("\n");
}

Answer 2

#include 枣郑<stdio.h>行烂

int main(void)
{
	unsigned long n,t;
	scanf("档岩漏%lu",&n);
	for(t=0;n;n/=10)
		t=t*10+n%10;
	printf("%lu\n",t);
	return 0;
}