palindrome number

最新推荐文章于 2025-05-08 14:01:52 发布

SpursCLOUD

最新推荐文章于 2025-05-08 14:01:52 发布

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分类专栏： C++ 文章标签： c++

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#include <iostream>
using namespace std;

bool pail(unsigned n) {
	unsigned i = n;
	unsigned m = 0;
	
	while(i > 0) {
		m = m*10+i%10;
		i /= 10;
	}

	return m == n;
}

int main() {
	unsigned m=0;
	
	do {
		cout<<"enter a unsigned number: ";
		cin>>m;
		
		if(m == 0)
			break;
		
		if(pail(m))
			cout<<"This is a palindrome number."<<endl;
		else
			cout<<"This is not a palindrome number."<<endl;
	} while(m != 0);
	
	return 0;
}