傻逼，面试紧张冒泡算法都写不出来，说我自己

package com.atsico.pkg0819;

import org.junit.Test;

import java.util.Arrays;

public class MainDemo {

public static void main(String[] args) {

}

@Test
public void test_() {
int tempVal = 0;
int[] iArr = new int[]{2, 1, 3, 6, 8, 0, 7, 5, -1};
for (int i = 0; i < iArr.length; i++) {
for (int j = i + 1; j < iArr.length; j++) {
if (iArr[i] > iArr[j]) {
tempVal = iArr[j];
iArr[j] = iArr[i];
iArr[i] = tempVal;
tempVal = 0;
}
}
}

System.out.println("冒泡排序：");
for (int mem : iArr)
System.out.print(mem + " ");
}

}