Selection sort java

// Java program for implementation of Selection Sort
class SelectionSort
{
    void sort(int arr[])
    {
        int n = arr.length;

        // One by one move boundary of unsorted subarray
        for (int i = 0; i < n-1; i++)
        {
            // Find the minimum element in unsorted array
            int min_idx = i;
            for (int j = i+1; j < n; j++)
                if (arr[j] < arr[min_idx])
                    min_idx = j;

            // Swap the found minimum element with the first
            // element
            int temp = arr[min_idx];
            arr[min_idx] = arr[i];
            arr[i] = temp;
        }
    }

    // Prints the array
    void printArray(int arr[])
    {
        int n = arr.length;
        for (int i=0; i<n; ++i)
            System.out.print(arr[i]+" ");
        System.out.println();
    }

    // Driver code to test above
    public static void main(String args[])
    {
        SelectionSort ob = new SelectionSort();
        int arr[] = {64,25,12,22,11};
        ob.sort(arr);
        System.out.println("Sorted array");
        ob.printArray(arr);
    }
}
/* This code is contributed by Rajat Mishra*/

Source: geeksforgeeks.org

Similar codes

0 vote371 views1 answer
Difference between string vs stringbuffer
Java
0 vote373 views1 answer
How to install openjdk 16
Java
4 votes394 views1 answer
Java get current milliseconds
Java
-1 vote358 views1 answer
Annotation spring notnull
Java
1 vote338 views1 answer
Android glide dependencies
Java
0 vote355 views1 answer
Java array hashcode
Java
0 vote365 views10 answers
Kjk;ok
Java
13 votes349 views2 answers
For loop in java example complete programs
Java
0 vote351 views2 answers
Boolean checkbox swing
Java
1 vote393 views2 answers
Handler delay android
Java