Marcelo Leonízio (@mleonizio)

Java OOPs Concepts - Interfaces

Introduction The interface is a feature widely used in Java, as well as in most object-oriented languages, to “force” a certain group of classes to have methods or properties in common to exist in a certain context, but the methods can be implemented...

Jun 19, 2022 · 3 min readmleonizio.hashnode.dev

Let’s talk about Java!

My first contact with java was a few years ago, and it was pretty superficial. In the last week I had a lot of contact, all the exercises I've been doing to deepen my knowledge in OOP were performed with Java, and that changed a key in my head, why d...

2Jun 12, 2022 · 2 min readmleonizio.hashnode.dev

Stay hungry stay foolish

The Dilemma First of all I was in a dilemma... what do I do to become a Software Engineer? ( If you didn't read my last post, please go, and then come back here to understand everything) The answer seems obvious, go to college, get your degree, but t...

1Jun 5, 2022 · 2 min readmleonizio.hashnode.dev

First step to become a software engineer

Ok, Maybe I had started the wrong way because I never was a good writer, but... Someone said to me: " Every goal has to start somewhere" ... this is my start. A second reason is... I was browsing the web and I read: "Every programmer has a blog", if ...

3May 30, 2022 · 1 min readmleonizio.hashnode.dev

Marcelo Leonízio

About

Available for

Marcelo Leonízio's blogs

Java OOPs Concepts - Interfaces

Let’s talk about Java!

Stay hungry stay foolish

First step to become a software engineer

Marcelo Leonízio

About

Available for

Marcelo Leonízio's blogs

Java OOPs Concepts - Interfaces

Let’s talk about Java!

Stay hungry stay foolish

First step to become a software engineer

Marcelo Leonízio

About

Available for

Marcelo Leonízio's blogs

Java OOPs Concepts - Interfaces

Let’s talk about Java!

Stay hungry stay foolish

First step to become a software engineer

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Marcelo Leonízio

About

Available for

Marcelo Leonízio's blogs

Java OOPs Concepts - Interfaces

Let’s talk about Java!

Stay hungry stay foolish

First step to become a software engineer