Insertion Sort
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InsertionSort.java
package sorts; /** * InsertionSort.java * Created by Stijn Strickx on May 21, 2008 * Copyright 2008 Stijn Strickx, All rights reserved */ /** * Insertion sort algorithm * Time Complexity: O(n*n) * Memory Complexity: O(1) * Stable: yes */ public class InsertionSort extends Sorter{ @Override public <T extends Comparable<? super T>> void sort(T[] a) { for(int i = 1; i < a.length; i++){ int j = i; T o = a[i]; while((j > 0) && o.compareTo(a[j-1]) < 0){ a[j] = a[j-1]; j--; } a[j] = o; } } }