20 lines
426 B
Java
20 lines
426 B
Java
package com.hithomelabs.princeton1.module5;
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public abstract class AbstractCustomSorts<E> {
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public abstract void sort(E[] arr);
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// TODO: Implement this method
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public void exch(E[] arr, int j, int i) {
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E temp = arr[j];
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arr[j] = arr[i];
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arr[i] = temp;
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}
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// TODO: Implement this method
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public boolean less(Comparable<E> e1, E e2) {
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return e1.compareTo(e2) < 0;
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}
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}
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