Stream API in Java with Example

Overview In this tutorial we will discuss about example of Stream API.Java 8 introduced Stream API.Stream represents a sequence of objects.Stream API support aggregate operations.To understand this topic ,you have basic knowledge of Java 8.Java Stream operations uses functional interface. What is Stream? Stream is sequence of objects that support …

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What is lambda expression in java

Lambda Expression:- Lambda expression is new feature introduced in java 8.Lambda expression is anonymous function in java.In other words lambda express don’t have name and does not belong to any class. Its simple block of code. Lambda expression provides implementation of functional interface. Lambda expression have zero, one or more …

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Object Oriented Programming Concepts

In this page, we will learn about the basics of Object Oriented Programming Concepts.Object oriented programming system is programming pattern based on object that contains metadata. The primary purpose of object-oriented programming language is to increase reusability, flexibility and maintainability of programs. The main purpose of object-oriented programming language is …

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