1.NumberFormatException: Calculator. java, is a simple command-line calculator in the next page. Note that the program terminates if any operand is non-numeric. Write a program with an exception handler that deals with nonnumeric operands. Your program should display a message that informs the user of the wrong operand type before exiting

Suppose you have 9 coins and one of them is heavier than others. other 8 coins weight equally. you are also given a balance. develop and algorithm to determine the heavy coin using only two measurements with the of the balance. clearly write your algorithm in the form of a pseudocode using the similar notation that we have used in the class to represent sorting algorithms

Which component acts as a platform on which application software runs

Jennifer has to set up a network in a factory with an environment that has a lot of electrical interference. which cable would she prefer to use? jennifer would prefer to use because its metal sheath reduces interference.