hitanshu310
7ba2d22e43
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sample gradle build and test / build (pull_request) Failing after 1m18s
24 lines
689 B
Java
24 lines
689 B
Java
package com.hithomelabs.princeton1.module5;
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public class Selection<E> extends AbstractCustomSorts<E>{
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/*
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* * Selection sort "selects" the smallest element and swaps it with arr[0] of the array
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* * Then proceeds to do the same swapping arr[i] with arr[i:arr.length-1]
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*/
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public void sort(E[] arr){
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if (arr == null) return;
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Comparable<E>[] arr1 = (Comparable<E>[]) arr;
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for(int i = 0; i < arr1.length - 1; i++){
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int minIndex = i;
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for(int j = i+1; j < arr.length; j ++){
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if (less((Comparable<E>) arr[j], arr[minIndex])) minIndex = j;
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}
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exch(arr, i, minIndex);
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}
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}
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}
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