java selection sort with main method code example

Example: selection sort java

static void selectionSort(int[] arr) {
        int lowest, lowestIndex;
        for(int i = 0; i < arr.length -1; i++) {
            //Find the lowest
            lowest = arr[i];
            lowestIndex = i;
            for(int j = i; j < arr.length; j++) {
                if(arr[j] < lowest) {
                    lowest = arr[j];
                    lowestIndex = j;
                }
            }
            //Swap
            if(i != lowestIndex) {
                int temp = arr[i];
                arr[i] = arr[lowestIndex];
                arr[lowestIndex] = temp;
            }
            
        }
    }