Java/sorting_array.java at main · sksalahuddin2828/Java · GitHub

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import java.util.Arrays;

public class ArrayEquality {

public static boolean areArraysEqual(int[] array1, int[] array2) {

int length1 = array1.length;

int length2 = array2.length;

// If lengths of arrays are not equal, they are not equal

if (length1 != length2) {

return false;

}

// Sort both arrays

Arrays.sort(array1);

Arrays.sort(array2);

// Linearly compare elements

for (int i = 0; i < length1; i++) {

if (array1[i] != array2[i]) {

return false;

}

// If all elements are the same

return true;

}

public static void main(String[] args) {

int[] array1 = {3, 5, 2, 5, 2};

int[] array2 = {2, 3, 5, 5, 2};

if (areArraysEqual(array1, array2)) {

System.out.println("The arrays are equal");

} else {

System.out.println("The arrays are not equal");

}

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