Top Most Java Program to get input from User from Console or command line- Example Tutorial Code

How to get input from user in Java from command line or console is one of the common thing ,every one started learning Java looks for. It’s second most popular way of starting programming after HelloWorld in Java. There are so many ways to get input from User in Java including command line and Graphical user interface. For beginner simpler the example, better it is. first and foremost way of getting input from user is String[] passed to main method in Java but that only work for one time requirement and its not interactive. Another way of getting input from User is involving IO classes like InputStreamto read from console or command line which can be little complicated for true beginner. Thanks to Java 5 which added a nice utility class called Scanner, has made task of getting input from user very easy. Scanner is powerful and allows you to get any kind of input from User e.g. String, int, float etc.

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