Compute the total time of the following algorithm: 1 /** Returns true if there are no duplicate elements in the array. */ 2 public static boolean uniquel (int[] data) { 3 4 5 6 7 8 9 } int n data.length; = for (int j=0; j

Computer Networking: A Top-Down Approach (7th Edition)
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Author:James Kurose, Keith Ross
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Chapter1: Computer Networks And The Internet
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Compute the total time of the following algorithm:
1 /** Returns true if there are no duplicate elements in the array. */
public static boolean unique1(int[] data) {
int n = data.length;
2
3
4
5
6
7
8
9 }
for (int j=0; j<n-1; j++)
for (int k=j+1; k < n; k++)
if (data[j] == data[k])
return false;
return true;
// found duplicate pair
// if we reach this, elements are unique
Code Fragment 4.7: Algorithm uniquel for testing element uniqueness.
Transcribed Image Text:Compute the total time of the following algorithm: 1 /** Returns true if there are no duplicate elements in the array. */ public static boolean unique1(int[] data) { int n = data.length; 2 3 4 5 6 7 8 9 } for (int j=0; j<n-1; j++) for (int k=j+1; k < n; k++) if (data[j] == data[k]) return false; return true; // found duplicate pair // if we reach this, elements are unique Code Fragment 4.7: Algorithm uniquel for testing element uniqueness.
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