Question: / * * * @post: Clears the tree * / void SkillTree::clear ( ) { if ( root _ ptr _ ! = nullptr )

/**
* @post: Clears the tree
*/
void SkillTree::clear(){
if (root_ptr_!= nullptr){
clear(root_ptr_->getLeftChildPtr());
clear(root_ptr_->getRightChildPtr());
root_ptr_.reset(); // Delete the root node
root_ptr_= nullptr; // Set the root pointer to nullptr
}
} fix this

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