Day64.java

// Generics

// https://www.interviewbit.com/problems/generics/

import java.lang.*;
import java.util.*;
import java.io.IOException;
import java.lang.reflect.Method;

class Printer
{
    //Write your code here
    
    public static < E > void printArray(E[] elements) {
        for ( E element : elements) {
            System.out.println(element);
        }
    }
   
}

/*****Don't change anything in the code below*****/
public class Day64 {
    public static void main(String[] args) {
        Printer myPrinter = new Printer();
        Integer[] intArray = { 1, 2, 3 };
        String[] stringArray = {"Hello", "World"};
        myPrinter.printArray(intArray);
        myPrinter.printArray(stringArray);
        int count = 0;

        for (Method method : Printer.class.getDeclaredMethods()) {
            String name = method.getName();

            if(name.equals("printArray"))
                count++;
        }

        if(count > 1)System.out.println("Method overloading is not allowed!");
        
    }
}