11 Text Edited Line Editor Represented Doubly Linked List Nodes Contains 80 Column Line Te Q37059646

in c++

11. The text edited by a line editor is represented by a doubly linked list of nodes, each of which contains an 80-column line of text (type LineType). There is one external pointer (type LineType*) to this list, which points to the “current” line in the text being edited. The list has a header node, which contains the string and a trailer node, which contains the string Top of File – –

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