Getting wrong op

#1

#include
using namespace std;

void towerOfHanoi(int n,char src,char helper,char destination) {
if(n==0) {
return;
}

///1st- Move (n-1) to helper
towerOfHanoi(n-1,src,helper,destination);

cout << "move " << n << " disk from " << src << " to " << destination << endl;

///3rd-move (n-1) from helper to destination
towerOfHanoi(n-1,helper,destination,src);
///meaning of 3rd - we want to move n-1 from helper to destination using src

}

int main() {
int n;
cin >> n;

towerOfHanoi(n,'A','C','B');

return 0;

}

#2

Change the recursive call to:
towerOfHanoi(n-1,src,destination,helper);

cout << "move " << n << " disk from " << src << " to " << destination << endl;

///3rd-move (n-1) from helper to destination
towerOfHanoi(n-1,helper,src,destination);

First you need to tranfer disks from source to helper using destination.
And then you have to transfer the disks from helper to destination using source.