简单数组查找

public class Array{    public static void main(String args[]){        int data[]=new int[]{            1,2,3           };    int search=2;        System.out.print(search(data,search));    }    public static int search(int arr[],int find){        for(int x=0;x<arr.length;x++){            if(find==arr[x]){                return x+1;            }        }        return -1;    }}