two-tree-are-identical.cpp

// https://practice.geeksforgeeks.org/problems/determine-if-two-trees-are-identical/1
bool isIdentical(Node *r1, Node *r2)
{
    //Your Code here
    if(r1 == NULL && r2 == NULL)
        return true;
    else
    {
        if(r1!= NULL && r2 != NULL)
            return r1->data == r2->data &&
        isIdentical(r1->left, r2->left) &&
        isIdentical(r1->right, r2->right);
    }
    return false;
}