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C++ Program to reverse numberWe can reverse a number in C++ using loop and arithmetic operators. In this program, we are getting number as input from the user and reversing that number. Let's see a simple C++ example to reverse a given number.
#include <iostream>
using namespace std;
int main()
{
int n, reverse=0, rem;
cout<<"Enter a number: ";
cin>>n;
while(n!=0)
{
rem=n%10;
reverse=reverse*10+rem;
n/=10;
}
cout<<"Reversed Number: "<<reverse<<endl;
return 0;
}
Output: Enter a number: 234 Reversed Number: 432 |