Write a java program to sort an array elements using selection sorting technique.

Program to sort an array elements using selection sorting technique.

program:

import java.util.*;
public class Array_Sort
{
public static void main(String args[])
{
int n,i,j;
Scanner sc = new Scanner(System.in);
System.out.println("Enter how many elements u want :");
n = sc.nextInt();

int a[] = new int[n];
System.out.print("Enter elements of an Array:" );
for( i=0;i<n;i++)
{
a[i] = sc.nextInt();
}

// selection sort
for( i=0;i<n-1;i++)
{
for( j=i+1;j<n;j++)
{
if(a[i] > a[j])
{
int t=a[i];
a[i] = a[j];
a[j] = t;
}
}
}
System.out.println("sorted elements of an Array:" );
for( i=0;i<n;i++)
{
System.out.println(a[i]);
}
}
}

Output :
Enter how many elements u want :
4
Enter elements of an Array:
3
6
4
2
sorted elements of an Array:
2
3
4
6