int year; Event Handler. sName=’Zakk’; } Modularity: Modularity is modules that have been spread out into different parts of a program to carry out tasks one after the other, each module works separate and independently from the others. EDP shares some features with OOP that include the use of variables, procedures, classes and objects. The event handler is the block of code that is intended to run in response to an event. } Event driven programming is the most used paradigm for graphical interfaces, they are centered for using user input of their applications. Examples of events include mouse clicks, key presses, data input from sensors, messages being sent from other programs and so on. A pre-defined function is a function that is built into the programming language, for example system.out.println is used injava, this is a pre-defined function, An example of a programming library is import,.javax.swing. Service orientated: TimeElapsed) that we can react to. Change ), You are commenting using your Facebook account. Event-driven programming is the dominant paradigm used in graphical user interfaces and other applications (e.g., JavaScript web applications) that are centered on performing certain actions in response to user input. Event-driven can make programming easier for some by being able to directly edit the object you want the code for. System.out.println(“Your name is:” +sName); 2 examples of languages using Event driven programming The first language and the one we have really focused on is Java this is great for doing graphically user interfaces as you will see in the example. Trigger functions: Another key feature of event driven programming is time driven, programs which are time driven such as antivirus scans or an operating systems updates are very important features for maintenance and the running of your pc in general. The event handler is the block of code that is intended to run in response to an event. Programming libraries: The first of these is the inclusion of a graphical user interface – or GUI. A console-based app asks a question and allows the user to type the answer. For example when a device is plugged into a USB port the computer will attempt to locate the driver for the device that has been plugged in this would then allow the device to be used. In this blog post I will be covering the key features of event driven programming, this includes service orientated, time driven, event handlers, trigger functions, events, pre-defined functions, local variables, global variables, parameter passing, modularity,  procedures, programming libraries, event driven programming paradigm for simplicity of programming and ease of development and I will have 2 examples of programming languages. One of these is Event Driven programming which can rely on Service Orientated Programming as it allows the user to edit parts and affect the product to change the final outcome of the product. Pre-written code can also be used, you can also select commands from drop down lists, which shows commands that can be used, this makes developing a program faster, simple and easier. While traditional programming is linear and based on the flow of execution, with operations running for a fixed span or until reaching pre-written decision points, event-driven programming progresses as triggered by certain events (e.g., clicking on the mouse, pressing some keys on the keyboard, selecting an option from a drop-down menu). Trigger functions decide what code is ran when a specific event occurs, they are used to choose when event handlers are ran for the event that occurs, most applications have a trigger function for each event that is likely to occur. int newyear = year + 1; Another thing that can make the programming easier is that when using an event driven language such as visual basic it usually has predictive coding so when the user is coding it will predict … Local variables: 2011 ) are known as sub-programs, procedures, classes and objects often. A Programing paradigm is a programming paradigm that is used to write programs are. Data input from sensors, messages being sent from other programs and so on used to avoid repetition when a! Will include everything from examples of events include the click of a keyboard key ( Nørmark, 2011.... – or GUI unit learners will become familiar with the event handler feature of driven! 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