42 lines
931 B
Java
42 lines
931 B
Java
package Maths;
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import java.util.Arrays;
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import java.util.Random;
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public class FindMin {
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/**
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* Driver Code
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*/
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public static void main(String[] args) {
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Random random = new Random();
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/* random size */
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int size = random.nextInt(100) + 1;
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int[] array = new int[size];
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/* init array with random numbers */
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for (int i = 0; i < size; i++) {
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array[i] = random.nextInt() % 100;
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}
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assert Arrays.stream(array).min().getAsInt() == findMin(array);
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}
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/**
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* Find the minimum number of an array of numbers.
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*
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* @param array the array contains element
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* @return min value
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*/
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public static int findMin(int[] array) {
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int min = array[0];
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for (int i = 1; i < array.length; ++i) {
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if (array[i] < min) {
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min = array[i];
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}
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}
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return min;
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}
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}
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