Binary Trees. Computer Science and Engineering. Introduction. We studied linked list is a dynamic linear data structure. It is dynamic since it supports efficient addition and deletion of items. It is linear since it is sequential and each element in it has exactly one successor.
Computer Science and Engineering
(From Greek mythology)
<statement> ::= <selection-stmt> | <other-stmt>
<selection-stmt> ::= if (<expr>) <statement>
<relational-expr> ::= <expr> <rel-op> <expr>
<assign-expr> ::= <expr> = <expr>
A major task of the
compiler is to construct
a parse tree from the
input program and verify
it is correct.
A + B + C * D
//constructor get, set methods
//public Object acceptVisitor(…) //for all other //operations