public class ArrayTest9 {
public static void main(String[] args){
//数组的排序
int[] arr = {23,3242,32422,1};
printArray(arr);
selectSort(arr);
printArray(arr);
}
public static void printArray(int[] arr)
{
for (int i = 0; i<arr.length; i++)
{
if(i!=arr.length-1)
{
System.out.print(arr[i]+",");
}else{
System.out.println(arr[i]);
}
}
}
public static void selectSort(int[] arr)
{
for(int i=0; i < arr.length-1;i++)
{
for(int j = i+1;j<arr.length;j++)
{
if(arr[i] > arr[j])
{
int temp = arr[i];
arr[i] = arr[j];
arr[j] = temp;
}
}
}
}
}