Question

3. Write a method with the following header to display a positive integer in reverse order: public static void reverse (int number) Call this method reverse from main, after prompting the user to enter a positive integer with up to seven (7) decimal digits, and then printing the int entered by user in reverse. Should the user enter an integer with too many digits or a negative integer (or any value that's not an integer), your program should notify the user that his or her input was not valid, and prompt the user to enter a new input. Show the output of your code for the following inputs: 42, 3456789, 10000, 35753, 10201. (Explain briefly how your program treats trailing O's, such as in input 10000.)

          3. Write a method with the following header to display a
positive integer in reverse order:
public static void reverse (int number)
Call this method reverse from main, after prompting the
user to enter a positive integer with up to seven (7) decimal
digits, and then printing the int entered by user in reverse.
Should the user enter an integer with too many digits or a
negative integer (or any value that's not an integer), your
program should notify the user that his or her input was not
valid, and prompt the user to enter a new input.
Show the output of your code for the following inputs:
42, 3456789, 10000, 35753,
10201. (Explain briefly how your program treats trailing
O's, such as in input 10000.)

3. Write a method with the following header to display a
positive integer in reverse order:
public static void reverse (int number)
Call this method reverse from main, after prompting the
user to enter a positive integer with up to seven (7) decimal
digits, and then printing the int entered by user in reverse.
Should the user enter an integer with too many digits or a
negative integer (or any value that's not an integer), your
program should notify the user that his or her input was not
valid, and prompt the user to enter a new input.
Show the output of your code for the following inputs:
42, 3456789, 10000, 35753,
10201. (Explain briefly how your program treats trailing
O's, such as in input 10000.)

Added by Nicholas W.

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