1.//冒泡排序
int arr[] = {0,-1,-3,1,10,7};
for(int i = 0; i < arr.length; i++){
for(int j = 0; i < arr.length; j++){
if(arr[i] < arr[j]){
int temp = arr[i];
arr[i] = arr[j];
arr[j] = temp;
}
}
}
//循环输出
for(int i=0;i<arr.length;i++){
System.out.print(arr[i]);
}
2.//去除数组中重复的记录
public static String[] array_unique(String[] a) {
List<String> list = new LinkedList<String>();
for(int i = 0; i < a.length; i++) {
if(!list.contains(a[i])) {
list.add(a[i]);
}
}
return (String[])list.toArray(new String[list.size()]);
}