27 lines
702 B
Java
27 lines
702 B
Java
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package Maths;
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/**
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* Calculate average of a list of numbers
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*/
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public class Average {
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public static void main(String[] args) {
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assert average(new double[]{3, 6, 9, 12, 15, 18, 21}) == 12;
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assert average(new double[]{5, 10, 15, 20, 25, 30, 35}) == 20;
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assert average(new double[]{1, 2, 3, 4, 5, 6, 7, 8}) == 4.5;
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}
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/**
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* Calculate average of a list of numbers
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*
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* @param numbers array to store numbers
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* @return mean of given numbers
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*/
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public static double average(double[] numbers) {
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double sum = 0;
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for (double number : numbers) {
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sum += number;
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}
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return sum / numbers.length;
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}
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}
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