(c language) output a three-digit number in reverse order

(c language) output a three-digit number in reverse order (such as 123, output 321)

//将一个三位数逆序输出，如123，输出321 
#include<stdio.h>
//文件包含命令，提供输入输出函数的声明 
int main()
{
    
    
	int a,b,c,n;
	printf("请输入您所要逆序的数字："); 
	scanf("%d",&n);
	a=n/100;
	b=n/10%10;
	c=n%10; 
	printf("所输入百位数字为:%d，十位数字为:%d，个位数字为:%d\n",a,b,c);//关闭杀毒软件后程序正常 
	printf("按位逆序输出的数是:%d",c*100+b*10+a);
	return 0;
 }