{
public static void main(String[] args)
{
//create an int array we want to sort using bubble sort algorithm
int intArray[] = new int[]{5,90,35,45,150,3};
//print array before sorting using bubble sort algorithm
System.out.println("Array Before Bubble Sort");
for(int i=0; i < intArray.length; i++)
{
System.out.print(intArray[i] + " ");
}
//sort an array using bubble sort algorithm
bubbleSort(intArray);
System.out.println("");
//print array after sorting using bubble sort algorithm
System.out.println("Array After Bubble Sort");
for(int i=0; i < intArray.length; i++)
{
System.out.print(intArray[i] + " ");
}
}
private static void bubbleSort(int[] intArray)
{
int n = intArray.length;
int temp = 0;
for(int i=0; i < n; i++)
{
for(int j=1; j < (n-i); j++)
{
if(intArray[j-1] > intArray[j])
{
//swap the elements!
temp = intArray[j-1];
intArray[j-1] = intArray[j];
intArray[j] = temp;
}
}
}
}
}
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