<P> An Integrated Development Environment (IDE) is a software application that provides comprehensive facilities to computer programmers for software development . An IDE normally consists of a source code editor, build automation tools and a debugger . Most modern IDEs have intelligent code completion . Some IDEs, such as NetBeans and Eclipse, contain a compiler, interpreter, or both; others, such as SharpDevelop and Lazarus, do not . The boundary between an integrated development environment and other parts of the broader software development environment is not well - defined . Sometimes a version control system, or various tools to simplify the construction of a Graphical User Interface (GUI), are integrated . Many modern IDEs also have a class browser, an object browser, and a class hierarchy diagram, for use in object - oriented software development . </P> <P> Integrated development environments are designed to maximize programmer productivity by providing tight - knit components with similar user interfaces . IDEs present a single program in which all development is done . This program typically provides many features for authoring, modifying, compiling, deploying and debugging software . This contrasts with software development using unrelated tools, such as vi, GCC or make . </P> <P> One aim of the IDE is to reduce the configuration necessary to piece together multiple development utilities, instead providing the same set of capabilities as a cohesive unit . Reducing that setup time can increase developer productivity, in cases where learning to use the IDE is faster than manually integrating all of the individual tools . Tighter integration of all development tasks has the potential to improve overall productivity beyond just helping with setup tasks . For example, code can be continuously parsed while it is being edited, providing instant feedback when syntax errors are introduced . That can speed learning a new programming language and its associated libraries . </P> <P> Some IDEs are dedicated to a specific programming language, allowing a feature set that most closely matches the programming paradigms of the language . However, there are many multiple - language IDEs . </P>

Discuss three ways to run an application within the visual basic environment