I'm completely new to java, would like some help.

I have a class named class1 and within the class are 2 functions f1() and f2()

I take a number as input in f1(). I would like to have that number in f2() as well.

I did this by returning the number from f1() to main and then accessing the same from f2() but then I tried to do the same with a number and an array together at the same time and failed.

Can someone please help me out, I need to have the array and number which are initialized to appropriate values in f1() to be available to me in f2()

Thanks in advance. :)

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