bubbleSort.java

public class bubbleSort {

    /**
     * @param args
     */
    public static void main(String a[])
    {
        int i; // Creating Variable 'i'
        int array[] = {12,9,4,99,120,1,3,10}; // Create Array Named 'array' Containing 12,9,4,99,120,1,3, and 10
        System.out.println("Values Before the sort:\n"); // Print Statement On A New Line
        for(i = 0; i < array.length; i++) // For Loop where 'i' is equal to 0; Loop until 'i' equals length of 'array'; each loop add 1 to 'i'.
            System.out.print( array[i]+"  "); // Print Number Stored at Index 'i' plus a space
        System.out.println(); // Print Blank New Line
        bubble_srt(array, array.length); // Run bubble_srt using the integer array named 'array' and the length of 'array'.
        System.out.print("Values after the sort:\n"); // Print Statement On A New Line
        for(i = 0; i < array.length; i++) // For Loop where 'i' is equal to 0; Loop until 'i' equals length of 'array'; each loop add 1 to 'i'.
            System.out.print(array[i]+"  "); // Print Number Stored at Index 'i' plus a space
        System.out.println(); // Print Blank New Line
        System.out.println("PAUSE"); // Print Statement On A New Line
    }
    public static void bubble_srt( int a[], int n )
    {
        int i, j,t=0;
        for(i = 0; i < n; i++)
        {
            for(j = 1; j < (n-i); j++)
            {
                if(a[j-1] > a[j])
                {
                    t = a[j-1];
                    a[j-1]=a[j];
                    a[j]=t;
                }
            }
        }
    }
}