Question: please write JAVA code: Your Own Exception Class Write a text-based (non-GUI) program to read in file that contains only positive numbers and outputs to

please write JAVA code:

Your Own Exception Class

Write a text-based (non-GUI) program to read in file that contains only positive numbers and outputs to the screen the sum of all numbers.

Create your own exception class that describes the situation of a non-positive number. In your program, use this exception to handle this situation. Use other exception classes from the Java standard library to handle other I/O situations.

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