int[] a = new int[]{56, 89, 12, 46, 59, 15, 6596, 78,10,0,8};
int count=0;//计算交换次数
for (int k = 0; k <a.length ; k++) {
System.out.print(a[k]+"\t");
}
System.out.println();
for (int j=a.length-1;j>1;j--){
for (int i=0;i<a.length-1;i++){
if(a[i]>a[i+1]){
count++;
int b=a[i];
a[i]=a[i+1];
a[i+1]=b;
}
}
}
for (int k = 0; k <a.length ; k++) {
System.out.print(a[k]+"\t");
}
System.out.println();
System.out.println(count);