Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.util.List;

public class Main {
    public static <T> int getObjectIndex(T obj, List<T> set) {

        for (int i = 0; i < set.size(); i++) {
            T element = set.get(i);
            if (element.equals(obj)) {
                return i;
            }
        }

        return -1;
    }
}