Select an expression to complete the program segment below, which displays an error message and terminates normally if the String variable accountNumber does not contain an integer value.
A)NumberFormatException exception
B)InputMismatchException exception
C)ArithmeticException exception
D)IOException exception

Question

Select an expression to complete the program segment below, which displays an error message and terminates normally if the String variable accountNumber does not contain an integer value.  
A)NumberFormatException exception 
B)InputMismatchException exception 
C)ArithmeticException exception 
D)IOException exception

Quizplus · Accepted Answer

The NumberFormatException exception is thrown when a String is attempted to be parsed into an integer, but the String is not a valid integer. This means that if the accountNumber variable does not contain an integer value, attempting to parse it into an int will throw a NumberFormatException, which can be caught and used to display an error message and terminate the program.

Select an Expression to Complete the Program Segment Below, Which