Feb 8 · 8 min read · Array.prototype.forEach() : forEach() is a method of the Array object, which is an iterative method that executes a provided callBackFn function once for each element in an array in ascending-index order. forEach(callBackFn) forEach(callBackFn, thisA...
Join discussionJan 19 · 5 min read · Java is one of the most trusted and widely used programming languages in the software industry. From freshers learning their first programming language to experienced developers building enterprise systems, Java remains a core skill.This single, prof...
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May 8, 2025 · 9 min read · Access modifier For classes, there are only two access modifiers: public and default (no modifier). private is not allowed for top-level classes. Access modifiers control how much access you give to your variables, methods, or classes from other part...
Join discussionApr 27, 2025 · 5 min read · Content .Typecasting .Abstract .final .this keyword .super keyword Typecasting Forcing one type to behave like other type. You convert one datatype to another. You have a big glass of water,but your small bottle can hold only a little water.So, you p...
Join discussionApr 27, 2025 · 9 min read · Content .OOPs(Object Oriented Programming Language) .Inheritance .Encapsulation .Polymorphism .Abstraction .Constructor What is OOPs ? Object-oriented programming(OOP) is a computer model that organize the code into objects rather the functions. What...
Join discussionApr 26, 2025 · 4 min read · Content 1.Methods .Predefined methods .Userdefined methods .Method without parameter without return type .Method with parameter without return type .Method without parameter with return type .Method with parameter with return type 2.String Methods Ty...
Join discussionApr 25, 2025 · 5 min read · Content .Operators .new .Conditionals loop Operators Operator is a symbols in java which tells to compiler to perform some operations. Operator is used to perform operations between operands. ExampleLame Explanation Arithmetic+ - * / %Math wal...
Join discussionApr 25, 2025 · 5 min read · Content .Interpreter .Compiler .Assembler .Datatypes .JDK .Identifier .Interpreter Interpreter = Wo banda jo line-by-line Java ko samjhata hai ki kya karna hai.Jaise tumhara dost har step pe batata hai — “Ab yeh kar, ab yeh kar” Interpreter = Java ka...
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Apr 24, 2025 · 3 min read · Content . Package statement . import statement . Class declaration . Methods . Variables Package In java program can execute without package. Everything in java world is represent in form of entity/classes. How we write package in java program. Spark...
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Apr 22, 2025 · 4 min read · What is Programming Language? At first what is language. Language means through which we can interact with people you can communicate with each other share thought with each other. Suppose there are two people one knows Hindi and other knows English,...
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