A text editor keeps the complete text in an editing buffer in memory. Size of the...
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A text editor keeps the complete text in an editing buffer in memory. Size of the editing buffer is 6 lines. All lines in the editing buffer have forward links. Also, there are two linked list structures: in-use list and free-list. Lines are inserted according to their line numbers. Initial contents of the editing buffer are given. In-use 0 Free 4 In-use Free Line number 0 1 234 in 5 8123 &in 0 Text ↓ 10 LINE 1 20 LINE2 40 LINE3 50 LINE4 3 4 Show the contents of the editing buffer after the following insertion and deletion operations. Show all links. INSERT 15 XXX DELETE 40 5 Link 1 2 3 / 5 A text editor keeps the complete text in an editing buffer in memory. Size of the editing buffer is 6 lines. All lines in the editing buffer have forward links. Also, there are two linked list structures: in-use list and free-list. Lines are inserted according to their line numbers. Initial contents of the editing buffer are given. In-use 0 Free 4 In-use Free Line number 0 1 234 in 5 8123 &in 0 Text ↓ 10 LINE 1 20 LINE2 40 LINE3 50 LINE4 3 4 Show the contents of the editing buffer after the following insertion and deletion operations. Show all links. INSERT 15 XXX DELETE 40 5 Link 1 2 3 / 5
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a Insert Line 45 LINEX link Insal here O 1 10 20 Insert Here 21 3... View the full answer
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
Posted Date:
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