hello. This assignment is from java. Please do the code on netbeans. send me the code with output please.

Thank you

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1) 112 points] Write a program that demonstrates how various exceptions are caught with catch (Exception exception) Define classes ExceptionA (which inherits from class Exception) and ExceptionB (which inherits from class ExceptionA). In your program, create try blocks that throw exceptions of types ExceptionA, ExceptionB, NullPointerException and IOException. All exceptions should be caught with catch blocks specifying type Exception. your program code here If possible, format your code like this: Font "Courier New" Font size 9" Bold your program output here]** 2) 113 points] Write a temperature-conversion application that converts from Fahrenheit to Celsius. The Fahrenheit temperature should be entered from the keyboard (via a JTextField). A JLabel should be used to display the converted temperature. Use the following formula for the conversion: Celsius = (Fahrenheit-32)