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
105 Views
C Programming, C++ Programming, Data Structure & Algorithms, Java, Programming, Python
one year 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