算法导论学习2.1-3 查找问题

public class Search {public static void main(String[] args){int[] a = {1,2,3,4,5,6,7,8,9,0};int v = 11;System.out.print("v in a[" + search_v(v,a) + "]  (a[-1] means " + v + " is not in the line.)");}static int search_v(int v, int[] a){int i;for(i = 0; i < a.length; i++){if(a[i] == v){return i;}}return -1;}}