Gain insights into Java programming by exploring conditional statements, loops, math, logic, inheritance, generics, and arraylists, to become an intermediate Java developer.

Learn Java for free with this interactive course, and get a handle on one of the most popular programming languages in the world.

You'll start with a simple hello world program and proceed to cover common concepts such as Conditional Statements, Loop Statements, Math, and Logic in Java, before moving on to more advanced concepts like Inheritance, Generics, and ArrayLists, along with much more.

By the time you're done, you'll be an intermediate level Java developer, ready to take on your own projects.

Learn Intermediate Java

# Problem statement 

In the code widget below, **two** methods both called `array_max` are declared. One finds **max** value for `int` type inputs and the other for `double` type.

In this exercise, you need to define a **Generic Class type** method called `array_max` that will generalize the method such that it finds **maximum** value for both `int` and `double` type array input values.

>**IMPORTANT NOTE:** Remove both the `int` and `double` type `array_max` methods and then write the code for the **Generic Class type** `array_max` method there.

Your generic class type `array_max` method code should find the **maximum** element in an array using generics.

  * Method will take the *array* and *array size* as parameters. 

## Expected input


**Input 1:**

If input is: 
```
int arr[] = {2,8,20,3,4};
```
**Input 2:**

If input is: 
```
double arr[] = {2.7,3.8,5.5,6.7,9.7}
```

## Expected output



**Expected Output 1:**

```
20
```

**Expected Output 2:**

```
9.7
```


In this exercise you have to use template type to generalize the method used to find max element in an array.

Getting Started with Java!

Variables & User Input

Simple Maths & Logic

Strings and String Processing

Conditional Statements

Loops

Methods

Arrays

Classes and Inheritance

Generics

ArrayLists

Java Exam

Challenge 1: Finding Max in an Array

Problem statement