Exceptional Handling

Considering the following lines of code, what will be the output?

try { String str = null; System.out.println(str.charAt(0)); }...

"Determine which exception is needed for each case and put them in the corresponding catch statement with the appropriate variable. Do ...

Surround the appropriate lines of code with a try catch block so that first, an exception is caught when the String index is out of...

Complete the method so that the number num is set to index point index in the array named array. Be sure to handle the exception with the...

Create a method that returns the third character from the String word. Be sure to use a try catch block and use the appropriate exception...