A binary tree can be empty, or consist of three parts: a 'value' (any type), and to binary trees, called as 'left child' and 'right child'
Chat with our AI personalities
A binary tree is a finite set of nodes which is either empty or consists of a root and two disjoint binary trees called the left subtree and the right subtree.We can define the data structure binary tree as follows:structure BTREEdeclare CREATE( ) --> btreeISMTBT(btree,item,btree) --> booleanMAKEBT(btree,item,btree) --> btreeLCHILD(btree) --> btreeDATA(btree) --> itemRCHILD(btree) --> btreefor all p,r in btree, d in item letISMTBT(CREATE)::=trueISMTBT(MAKEBT(p,d,r))::=falseLCHILD(MAKEBT(p,d,r))::=p; LCHILD(CREATE)::=errorDATA(MAKEBT(p,d,r))::d; DATA(CREATE)::=errorRCHILD(MAKEBT(p,d,r))::=r; RCHILD(CREATE)::=errorendend BTREE
Work Breakdown Structure (WBS)
How do you think your colleague would describe you?
good use is to demolish the structure
crackly,mishapen