Category: Java
8 posts
How to Declare a Local Variable in Java?
In Java programming, variables are fundamental building blocks used to store data temporarily. Local variables are those declared within a method, constructor, or block of code, and their scope is lim... Read Mores
Prathmesh Yelne
10-Apr-2024 9:09:18
How to Remove Duplicates From a Given String
Duplicate characters within a string can clutter data and complicate processing. Whether you're a programmer, a data analyst, or just someone trying to clean up their text, knowing how to rem... Read Mores
Prathmesh Yelne
01-Apr-2024 15:19:18
September 11, 2020
2.2 K Views
GCP Cloud Engineer
21 hours ago
What is the Scope of Public Access Modifier in Java?
In Java, access modifiers play a crucial role in defining the visibility and accessibility of classes, methods, and variables within a program. Among these modifiers, the public access modifier holds ... Read Mores
Prathmesh Yelne
31-Mar-2024 13:09:30
What is a Method Signature in Java?
In the world of Java programming, method signatures play a crucial role in defining the structure and behavior of methods. Whether you're a beginner or an experienced developer, grasping the concept o... Read Mores
Prathmesh Yelne
30-Mar-2024 12:46:40
September 11, 2020
2.2 K Views
GCP Cloud Engineer
21 hours ago
How to Print List Items Containing All Characters of a Given Word
In programming, there often arises the need to search through a list of items and find those that contain all the characters of a given word. This task can be efficiently accomplished using v... Read Mores
Prathmesh Yelne
01-Apr-2024 9:40:40
73 Views
C Programming, C++ Programming, Data Structure & Algorithms, Java, Programming, Python
6 months ago
Can Static Variables be Called using className.variableName in Java?
Yes, in Java, static variables can be accessed using the class name followed by the variable name. Here's a brief explanation:
In Java, a static variable is a class-level variable that belongs to the... Read Mores
Prathmesh Yelne
16-Mar-2024 13:43:05
September 11, 2020
2.2 K Views
GCP Cloud Engineer
21 hours ago
What is the Number Wrapper Class and its Methods in Java?
Introduction to `Number` Class in Java
In Java, the `Number` class is an abstract superclass of numeric wrapper classes. It serves as a base class for data types such as `Integer`, `Double`, ... Read Mores
Prathmesh Yelne
11-Mar-2024 10:50:06
Count Number of Homogenous Substrings
Introduction:
Given a string s, the goal is to determine the number of homogenous substrings it contains. A string is considered homogenous if all its characters are the same. Substrings, on ... Read Mores
Prathmesh Yelne
09-Nov-2023 17:52:13
September 11, 2020
2.2 K Views
GCP Cloud Engineer
21 hours ago