35 lines
818 B
Java
35 lines
818 B
Java
package Maths;
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import java.util.Arrays;
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/**
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* description:
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*
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* <p>absMax([0, 5, 1, 11]) = 11, absMax([3 , -10, -2]) = -10
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*/
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public class AbsoluteMax {
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public static void main(String[] args) {
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int[] testnums = {-2, 0, 16};
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assert absMax(testnums) == 16;
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int[] numbers = {3, -10, -2};
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System.out.println("absMax(" + Arrays.toString(numbers) + ") = " + absMax(numbers));
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}
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/**
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* get the value, return the absolute max value
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*
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* @param numbers contains elements
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* @return the absolute max value
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*/
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public static int absMax(int[] numbers) {
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int absMaxValue = numbers[0];
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for (int i = 1, length = numbers.length; i < length; ++i) {
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if (Math.abs(numbers[i]) > Math.abs(absMaxValue)) {
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absMaxValue = numbers[i];
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}
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}
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return absMaxValue;
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}
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}
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