题解 | #数字颠倒#
数字颠倒
https://www.nowcoder.com/practice/ae809795fca34687a48b172186e3dafe
#include <iostream>
#include <string>
#include <algorithm> //用于std::reverse
using namespace std;
string reverseNumber(int num) {
//将整数转换为字符串
string strNum = to_string(num);
//反转字符串
reverse(strNum.begin(), strNum.end());
//返回反转后的字符串
return strNum;
}
int main() {
int num;
cin >> num; //输入整数
cout << reverseNumber(num) << endl; //输出反转后的字符串
return 0;
}
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