Consider the algorithm for insertion sort shown below. The input to this algorithm is an array A. You must assume that indexing begins at 1.  Follow this algorithm for A[1..4] =< 7, 9, 6, 8 >. Specifically, please indicate the contents of the array after each iteration of the outer for loop.

Database System Concepts
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ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Chapter1: Introduction
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Consider the algorithm for insertion sort shown below. The input to this algorithm is an

array A. You must assume that indexing begins at 1. 

Follow this algorithm for A[1..4] =< 7, 9, 6, 8 >. Specifically, please indicate the contents of the

array after each iteration of the outer for loop.

1: for j = 2: A.length do
key = A[j]
2:
3:
i=j-1
4:
5:
6:
7:
while i > 0 and A[i]> key do
A[i+1] = A[i]
ii-1
A[i+1] = key
Transcribed Image Text:1: for j = 2: A.length do key = A[j] 2: 3: i=j-1 4: 5: 6: 7: while i > 0 and A[i]> key do A[i+1] = A[i] ii-1 A[i+1] = key
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