Java - Selection Sort Algorithm

Question

I have some questions about selection sort.I\'m a little bit confused.

 int [] arr = {5,4,3,2,1}; // This is my array
    int min = 0;

    for(int i = 0;i&l         


        

Answer 1

Selection sort is a algorithm that forming array elements in ANSI order or DENSI order. Best case, Average case and Worst case time complexity is (n²). Selection sort is not better for sorting an array... Selection sort implementation is given below:

import java.util.Scanner;

class selection{
      public static void main(String a[]){

             Scanner sc=new Scanner(System.in);
             System.out.print("size :");
             int n=sc.nextInt();

             int i,j,tmp,minVal;

             int[] ar=new int[n];

             for(i=0;iar[j]){
                                  minVal=ar[j];
                                  tmp=ar[i];
                                  ar[i]=minVal;
                                  ar[j]=tmp;
                          }
                  }

            }

            for(i=0;i