Question

Write a program to accept any integer number and reverse it.

Answer 1

#include<iostream>
using namespace std;
int reserve (int n);
int main ()
{
int n = 0, result = 0;
cout<<"Enter number:";
cin>>n;
result = reserve (n);
cout<<"Reserve number is:"<<result<<endl;
}
int reserve (int n)
{
int temp = 0, rev = 0;
while (n! = 0)
{
temp = n%10;
rev = (rev*10) + temp;
n = n/10;
}
return rev;
}
Output:
Enter number : 1 2 3
Reverse number: 3 2 1