java 选择排序

package a;

public class XuanZe {

public static void main(String[] args) {

int[] nums = { 9, 56, 6, 42, 34 };

int n = 0;

for (int i = 0; i < nums.length-1; i++) {

for (int j = i; j < nums.length-1; j++) {
if (nums[i] > nums[j]) {
int a = nums[i];
nums[i] = nums[j];
nums[j] = a;
}
n++;

}

}

System.out.println("********" + n);

for (int i = 0; i < nums.length; i++) {

System.out.println(nums[i]);
}

}
}