java 语言实现冒泡排序

public class BubbleSort{
	public static void main(String[] args){
		int[] sortArray = new int[]{5,7,4,2,9,8,3,6};
		System.out.println("before sorting ,the numbers are:");
		show(sortArray);
		bubbleSort(sortArray);
		System.out.println("after sorting,the numbers are:");
		show(sortArray);
	}
	public static void bubbleSort(int[] intArray){
		for(int i =0;i<intArray.length-1;i++){
			for(int j=0;j<intArray.length -1-i;j++){
				if(intArray[j]> intArray[j+1]){
				int temp =intArray[j];
				intArray[j] =intArray[j+1];
				intArray[j+1] =temp;
				}
			}
		}
	}
	public static void show(int[] intArray){
		for(int i=0;i<intArray.length;i++){
			System.out.print(intArray[i]+"\t");
		}
		System.out.println();
	}
}