I would like to protect my java application. Only user with usb dongle can use it. But something very disappointing is java can be decompiled. Seems like there is no way to really protect it. Any experienced java programmer can decompile the application and find the portion the control usb dongle and bypass it.
Java had always been an easily readable and understandable language. Some relatively recent changes in the language seem to be changing this pretty fast, and anyone that had not seen any Java code for the last 5 years will possibly have issues unde…
Viewers learn about the “for” loop and how it works in Java. By comparing it to the while loop learned before, viewers can make the transition easily. You will learn about the formatting of the for loop as we write a program that prints even numbers…
Viewers will learn one way to get user input in Java.
Introduce the Scanner object:
Declare the variable that stores the user input:
An example prompting the user for input:
Methods you need to invoke in order to properly get user input: