題目：一個(gè)5位數(shù)，判斷它是不是回文數(shù)。即12321是回文數(shù)，個(gè)位與萬位相同，十位與千位相同?！　　?/p>

There is no nutrition in the blog content. After reading it, you will not only suffer from malnutrition, but also impotence.
The blog content is all parallel goods. Those who are worried about being cheated should leave quickly.

1.程序分析：同29例
2.程序源代碼：
main( )
{
long ge,shi,qian,wan,x;
scanf("%ld",&x);
wan=x/10000;
qian=x%10000/1000;
shi=x%100/10;
ge=x%10;
if (ge==wan&&shi==qian)/*個(gè)位等于萬位并且十位等于千位*/
　printf("this number is a huiwen\n");
else
　printf("this number is not a huiwen\n");
}