reversing numbers in C++
#include <iostream>
#include <string>
using namespace std;
int reverse(int number); // reverses the number's digits
int main() {
int x = 18475;
cout << "18475 reversed is " << reverse(18475) << endl;
}
int reverse(int number) {
int result = 0;
while (number > 0) {
result = result * 10 + number % 10;
number /= 10;
}
return result;
}