Java array elements of swap

Java arrays swap basic ideas:

                                  **

1. Calculate the number of reversed.
2. swap algorithm: for loop to achieve
<1> assign values to the left of the temporary variable.
<2> assign value on the right to the left.
<3> assign the value of the temporary variable to the right.
3. traverse the array to see if swap.

**

package lession11;

public class Demo01 {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		int[] array= {2,8,6,33,45,97,22,108,100};
		
		//计算调换次数
		int count=array.length/2;
		//System.out.println(count);

		//原数组的遍历
		/*
		 for(int i=0;i<array.length;i++){
			System.out.println("原数组："+array[i]);
		}
		*/
		for(int i=0;i<count;i++) {
			int left=i;
			int right=array.length-i-1;
			//把左边的值赋值给临时变量
			int tep=array[left];
			//把右边的值赋值给左边
			array[left]=array[right];
			//把临时变量的值赋值给右边
			array[right]=tep;
		}
		//遍历数组
		for(int i=0;i<array.length;i++) {
			System.out.println("调换后的数组："+array[i]);
		}
	}
}

Please criticism, thank you.