选择排序算法

选择排序算法

package HelloWord;
public class Test4 {
public static void main(String[] args) {
int[] arr = { 2, 6, 9, 8, 5, 1, 4, 7, 3 };
for (int i = 0; i < arr.length; i++) {
System.out.print(arr[i] + " ");
}
System.out.println();
int temp = 0;
int minindex = 0;
for (int i = 0; i < arr.length - 1; i++) {
minindex = i;
for (int j = i + 1; j < arr.length; j++) {
if (arr[minindex] > arr[j]) {
temp = arr[minindex];
arr[minindex] = arr[j];
arr[j] = temp;
}
}
}
for (int i = 0; i < arr.length; i++) {
System.out.print(arr[i] + " ");
}
}
}