Maurice Tutor

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Expertise:
Algebra,Applied Sciences See all
Algebra,Applied Sciences,Biology,Calculus,Chemistry,Economics,English,Essay writing,Geography,Geology,Health & Medical,Physics,Science Hide all
Teaching Since: May 2017
Last Sign in: 408 Weeks Ago, 2 Days Ago
Questions Answered: 66690
Tutorials Posted: 66688

Education

  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

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  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Management Posted 24 Jan 2018 My Price 7.00

InputMismatchException

Determine the output of the following code when the input is (a) _1, (b) 0,

and (c) 12XY. This is the same question as Exercise 1, but the code here has

the finally clause.

Scanner scanner = new Scanner(System.in);

try {

int num = scanner.nextInt();

if (num != 0) {

throw new Exception("Not zero");

}

System.out.println("I"m happy with the input.");

} catch (InputMismatchException e) {

System.out.println("Invalid Entry");

} catch (Exception e) {

System.out.println("Error: "+ e.getMessage());

} finally {

System.out.println("Finally Clause Executed");

}

3. Why is the following code not a good use of the assertion?

public void compute(int size) {

assert size > 0;

//computation code comes here

}

 

Answers

Maurice Tutor
(5)
Status NEW Posted 24 Jan 2018 10:01 PM My Price 7.00

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