selectionSort.java

import java.util.Scanner;

public class selectionSort {
    private static void sort(int[] nums) {
        for (int i = 0; i < nums.length; i++) {
            int minIndex = i;
            for (int j = i + 1; j < nums.length; j++) {
                if (nums[j] < nums[minIndex]) {
                    minIndex = j;
                }
            }

            int temp = nums[minIndex];
            nums[minIndex] = nums[i];
            nums[i] = temp;
        }
    }

    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);

        System.out.print("Enter the number of elements in the array: ");
        int n = in.nextInt();

        System.out.println("Enter the elements of the array: ");
        int arr[] = new int[n];

        for (int i = 0; i < n; i++) {
            arr[i] = in.nextInt();
        }

        sort(arr);

        for (int i : arr) {
            System.out.print(i + " ");
        }
        in.close();
    }
}