binary_tree.h

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#ifndef ARRAY_BINARY_TREE_H_
#define ARRAY_BINARY_TREE_H_

#include <vector>

using namespace std;

//Definition for a binary tree node.
typedef struct TreeNode_T {
    // Default of Node Tree
    int val;
    TreeNode_T *left;
    TreeNode_T *right;
    TreeNode_T(int x) : val(x), left(NULL), right(NULL) {}
}TreeNode;


class Binary_Tree{
private:
public:
    TreeNode* newNode(int val);
    void printinOrder(TreeNode *root);
    TreeNode* insertNode(int arr[], TreeNode* root, int idx, int size);
    bool findtwosumTarget(TreeNode* root, int target);
    void storinginOrder(TreeNode *root, vector<int> & num);
};

void binary_tree_main();

#endif /* ARRAY_BINARY_TREE_H_ */