SelectionSort.java

import java.util.Scanner;

public class SelectionSort 
{
    public static void main(String[] args) 
    {
        Scanner sc = new Scanner(System.in);
        System.out.print("Enter number of elements: ");
        int n = sc.nextInt();
        int[] arr = new int[n];
        System.out.println("Enter elements:");
        for (int i = 0; i < n; i++)
            arr[i] = sc.nextInt();
        for (int i = 0; i < n - 1; i++) 
        {
            int minIndex = i;
            for (int j = i + 1; j < n; j++) 
                if (arr[j] < arr[minIndex]) minIndex = j;
            int temp = arr[minIndex];
            arr[minIndex] = arr[i];
            arr[i] = temp;
        }
        System.out.println("Sorted array:");
        for (int i = 0; i < n; i++)
            System.out.print(arr[i] + " ");
    }
}