---
title: "Suresh Siripurapu (@suresh155) | Hashnode"
description: "#java. Read the latest articles by Suresh Siripurapu on Hashnode."
url: "https://hashnode.com/@suresh155"
---

@suresh155

# Suresh Siripurapu

@suresh155 · Andhra Pradesh,India · Joined July 2024

#java

### [Taking input in java without using Scanner class?](https://sureshjava.hashnode.dev/taking-input-in-java-without-using-scanner-class?utm_source=hashnode&utm_medium=feed)

As we all know that in java we can take input from the user in several ways, the one foremost way is Scanner class. If an interviewer ask the canditate to write a simple addition of two numbers program without using scanner class, then what will be y...

3 min read · [sureshjava.hashnode.dev](https://sureshjava.hashnode.dev/taking-input-in-java-without-using-scanner-class?utm_source=hashnode&utm_medium=feed)

[Jul 24, 2024](https://hashnode.com/posts/taking-input-in-java-without-using-scanner-class/66a1262b6d0d161f0564639c)

### [Java ArrayList](https://sureshjava.hashnode.dev/java-arraylist?utm_source=hashnode&utm_medium=feed)

Inroduction: Java ArrayList uses the dynamic array for storing the elements. It is like an array but no size limit. We can add or remove elements at anytime. It is found in java.util package. It contains duplicate values Syntax for ArrayList D...

4 min read · [sureshjava.hashnode.dev](https://sureshjava.hashnode.dev/java-arraylist?utm_source=hashnode&utm_medium=feed)

[2](https://hashnode.com/posts/java-arraylist/669d4d186c958a520d057bd5) [Jul 21, 2024](https://hashnode.com/posts/java-arraylist/669d4d186c958a520d057bd5)