I have used getopt in Python and was hoping there would be something similar in Java.
Please give a reason why your answer is better than the others.
The arguments passed from the console can be received in the java program and it can be used as an input. So, it provides a convenient way to check the behavior of the program for the different values. You can pass N (1,2,3 and so on) numbers of arguments from the command prompt.
Java command line arguments are arguments that are passed to your program via a terminal or shell command. They make your Java program more configurable by giving users or scripts running your software a way to specify input parameters at run time.
Commons CLI
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