public static int search(int[] data, int target){
for(int i = 0; i < data.length; i ++)
if(data[i] == target)
return i;
return -1;
}
public static <E> int search(E[] data, E target){
for(int i = 0; i < data.length; i ++)
if(data[i].equals(target))
return i;
return -1;
}
原文:https://www.cnblogs.com/hongzuiliyu/p/14286526.html