what is the use of + in java
String concatenation Unary plus Addition
title: Visual J++ text: runs on top of a virtual machine called the Common Language Runtime in .NET. Visual Studio 2005 was the last release to include J#. Visual J++ Visual J++ "(pronounced "Jay Plus Plus")" is Microsoft's discontinued implementation of Java. Syntax, keywords, and grammatical conventions were the same as Java's. Microsoft discontinued support of J++ in January 2004, replacing it to a certain extent with J# and C#. While J++ conformed to the Java language specification, Microsoft did not implement certain features of the official Sun Java implementation in its Visual J++ product line. Remote Method Invocation (Java RMI) and Java Native title: Java (programming language) text: Java (programming language) Java is a general-purpose computer-programming language that is concurrent, class-based, object-oriented, and specifically designed to have as few implementation dependencies as possible. It is intended to let application developers "write once, run anywhere" (WORA), meaning that compiled Java code can run on all platforms that support Java without the need for recompilation. Java applications are typically compiled to bytecode that can run on any Java virtual machine (JVM) regardless of computer architecture. , Java is one of the most popular programming languages in use, particularly for client-server web applications, with a reported 9 million developers. Java was title: Visual J++ text: Visual J++ Visual J++ "(pronounced "Jay Plus Plus")" is Microsoft's discontinued implementation of Java. Syntax, keywords, and grammatical conventions were the same as Java's. Microsoft discontinued support of J++ in January 2004, replacing it to a certain extent with J# and C#. While J++ conformed to the Java language specification, Microsoft did not implement certain features of the official Sun Java implementation in its Visual J++ product line. Remote Method Invocation (Java RMI) and Java Native Interface (JNI) are such examples. In addition, J++ implemented other extensions that were not part of Sun's Java implementation. The inclusion of callbacks and title: Java (software platform) text: Java (software platform) Java is a set of computer software and specifications developed by James Gosling at Sun Microsystems, which was later acquired by the Oracle Corporation, that provides a system for developing application software and deploying it in a cross-platform computing environment. Java is used in a wide variety of computing platforms from embedded devices and mobile phones to enterprise servers and supercomputers. Java applets, which are less common than standalone Java applications, were commonly run in secure, sandboxed environments to provide many features of native applications through being embedded in HTML pages. It's still possible to run Java title: Java Platform, Standard Edition text: Java Platform, Standard Edition Java Platform, Standard Edition (Java SE) is a computing platform for development and deployment of portable code for desktop and server environments. Java SE was formerly known as Java 2 Platform, Standard Edition (J2SE). The platform uses Java programming language and is part of the Java software-platform family. Java SE defines a range of general-purpose APIs—such as Java APIs for the Java Class Library—and also includes the Java Language Specification and the Java Virtual Machine Specification. One of the most well-known implementations of Java SE is Oracle Corporation's Java Development Kit (JDK). The platform was known