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Stop creating endless variables like name1, name2, and name3. This common beginner mistake is inefficient, messy, and ...

Cracking the #Java #Coding #Interview - Question 315: How can you get a substring from a String? Watch all the questions here: ...

In this video, you will learn Arrays and Strings in Java in the most simple and beginner-friendly way. We cover everything you ...

Is video/class mein hum 'Array of Strings' ko bilkul easy tarike se samjhenge. Aap seekhenge ki kaise hum Java mein ek se zyada ...

Java developers are well versed in the Java Collections Framework (JCF), but the JCF requires predefined types and operates at ...

What really happens behind the scenes when you call hashmap.put(), hashmap.get(), or hashmap.remove() ? I start by explaining ...

Confused about when to use void, int, or String in Java? 🤯 In this short, I break down exactly how to choose the right return ...

00:00 - Step-by-Step Explanation Java Code ...

Welcome to today's programming lesson! In this video, we'll cover the String Class in Java. This tutorial is designed for beginners ...

Hey everyone! In this quick coding tutorial, I walk through a simple Java program that finds the median of two arrays. We manually ...

Sometimes String#replace is easier than String#substring Java used in this short: openjdk version "25" 2025-09-16 LTS I regularly ...

Dive into the world of Java programming with our comprehensive tutorial designed specifically for beginners! In this video, we ...

Dear Friends, Welcome to Episode 1 of my Java Interview Preparation Programming Series! In this video, we cover one of the ...

In this video, we will learn ArrayList in Java from scratch with complete clarity. I have explained everything practically in IntelliJ ...

In this video, we will learn how to remove duplicate elements from an array **without using Set** in both Java and JavaScript.

I explained the code to write the Count of occurrence of each character in String using Java 8.

Hey everyone! Back with another Java problem walkthrough. This time we're tackling a classic — the Two-Sum problem.

00:00 Intro 01:46 Benchmark 02:22 Implementation 05:04 Java Lists 07:51 Concurrent Lists 10:06 Outro VarHandle ...

It stores the integer and the string also it is possible to the array no right right also we have to fix the size for the array right ...

Reverse Words in a String III | @faang-academy java and python for leetcode live and recordded classes and also placements ...

In this video, you'll be learning about the length( ), charAt( ), indexOf( ), lastIndexOf( ), toUpperCase( ), toLowerCase( ), and ...

In Class #21 of the Complete Java Course by ACE Engineering College, explore the finally block in exception handling and ...

In this video I have shared how to reverse the String using String Builder in Java.

CORE JAVA tutorials || Demo - 1 || by Mr. Prakash Babu On 10-12-2025 @6PM (IST) Course Content: https://bit.ly/3U7Zn70 ...