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Engineering
Data Structures and Algorithms
Input: A sequence of n numbers A = [a₁, a2,..., an] and a value v. Output: An index i such that v = = A[i] or the special value NILL if v does not appear in A. (i) Write pseudocode for linear search, which scans through the sequence, looking for v. (ii) Using a loop invariant, prove that your algorithm is correct. 1

Input: A sequence of n numbers A = [a₁, a2,..., an] and a value v. Output: An index i such that v = = A[i] or the special value NILL if v does not appear in A. (i) Write pseudocode for linear search, which scans through the sequence, looking for v. (ii) Using a loop invariant, prove that your algorithm is correct. 1

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File Home Convert Edit Organize Comment View m Th Hand Select SnapShot Clipboard Bookmark Zoom Page Fit Reflow Rotate Option View Start B O >>> 0 di << < 1/3 15°C Heavy rain dn1-EN (3).pdf x L Form Protect dn1-EN (3).pdf - Foxit PDF Editor Accessibility Help Foxit eSign ΤΙ D Quick Fill & Edit Edit Typewriter Highlight Rotate Insert From Text Object Pages Scanner Recognition Sign Problem 3: Consider the searching problem: Share Q Search Input: A sequence of n numbers A = [a₁, a2,..., an] and a value v. Output: An index i such that v = A[i] or the special value NILL if v does not appear in A. (i) Write pseudocode for linear search, which scans through the sequence, looking for v. (ii) Using a loop invariant, prove that your algorithm is correct. H O Tell me... 1 W. 13 m| ENG EQ▾ Q Find o + 200% 4x D 3:32 AM 11/5/2023 X
Transcribed Image Text:File Home Convert Edit Organize Comment View m Th Hand Select SnapShot Clipboard Bookmark Zoom Page Fit Reflow Rotate Option View Start B O >>> 0 di << < 1/3 15°C Heavy rain dn1-EN (3).pdf x L Form Protect dn1-EN (3).pdf - Foxit PDF Editor Accessibility Help Foxit eSign ΤΙ D Quick Fill & Edit Edit Typewriter Highlight Rotate Insert From Text Object Pages Scanner Recognition Sign Problem 3: Consider the searching problem: Share Q Search Input: A sequence of n numbers A = [a₁, a2,..., an] and a value v. Output: An index i such that v = A[i] or the special value NILL if v does not appear in A. (i) Write pseudocode for linear search, which scans through the sequence, looking for v. (ii) Using a loop invariant, prove that your algorithm is correct. H O Tell me... 1 W. 13 m| ENG EQ▾ Q Find o + 200% 4x D 3:32 AM 11/5/2023 X
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