Data Structures Visualisation

An array is a collection of elements of the same type, stored in contiguous memory locations.

A linked list is a collection of nodes, each containing data and a reference to the next node.

A stack is a collection of elements, where the last added element is the first to be removed.

A queue is a collection of elements, where the first added element is the first to be removed.

Infix to postfix conversion is a process of transforming an arithmetic expression written in infix notation to postfix notation, where operators come after their operands.