1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
hjlf
3 years ago
11

. Write a statement that throws an IllgalArgumentException with the error message Argument cannot be negative.

Computers and Technology
1 answer:
dybincka [34]3 years ago
8 0

Answer:

public class PostAccount

{

  public void withdraw(float savings)

  {

     if (savings >=0 )

     {

        IllegalArgumentException exception

              = new IllegalArgumentException("Savings cannot be negative");

        throw exception;

     }

     balance = savings - withdraw;

  }

 }

Explanation:

IllgalArgumentException is a type of NumberFormatException  of runtime exception. Here in the program we have created an object of IllgalArgumentException class and after that we have thrown the error to show the condition if it does not satisfy the if condition.

You might be interested in
Write a program that prompts the user to enter an oligonucleotide sequence, such as TATGAGCCCGTA.
Alexxx [7]

Answer:

Explanation:

The following code is written in Python. It continues looping and asking the user for an oligonucleotide sequence and as long as it is valid it outputs the reverse complement of the sequence. Otherwise it exits the loop

letters = {'A', 'C', 'G', 'T'}

reloop = True

while reloop:

   sequence = input("Enter oligonucleotide sequence: ")

   for x in sequence:

       if x not in letters:

           reloop = False;

           break

   if reloop == False:

       break

   newSequence = ""

   for x in sequence:

       if x == 'A':

           newSequence += 'T'

       elif x == 'T':

           newSequence += 'A'

       elif x == 'C':

           newSequence += 'G'

       elif x == 'G':

           newSequence += 'C'

   print("Reverse Complement: " + newSequence)

7 0
3 years ago
What two statements about IPv6 addresses are true? This task contains the radio buttons and checkboxes for options. The shortcut
Oliga [24]

Answer:

A and C

Explanation:

Option A:

In IPv6 there is a rule to reduce an IPv6 address when there are two or more consecutive segments of zeros just one time. This rule says that you can change the consecutive zeros for “::”  

Here is an example

How to reduce the following IPv6 address?

ff02:0000:0000:0000:0000:0000:0000:d500

Ans: ff02::d500

Example 2:

2001:ed02:0000:0000:cf14:0000:0000:de95

Incorrect Answer -> 2001:ed02::cf14::de95  

Since the rule says that you can apply “::” just one time, you need to do it for a per of zero segments, so the correct answer is:

Correct Answer -> 2001:ed02::cf14:0:0:de95

Or

2001:ed02:0:0:cf14::de95

Option C:

Since in IPv6 there are 2^{128} available addresses which means 340.282.366.920.938.463.463.374.607.431.768.211.456 (too many addresses), there is no need of NAT solution, so each device can have its own IP address by the same interface to have access through the internet if needed. If not, you can block the access through internet by the firewall.

4 0
3 years ago
1. image-editing software
Snezhnost [94]
  • PDF:-Portable Document Format
  • Database software:-software that organizes a collection of information
  • image-editing software :-software used to enhance photographs
  • presentation software :-software used to create a slide show
  • CAD:-software used to create technical drawings.

Done

8 0
2 years ago
(PLATO) How can hackers obtain a person’s data? Malicious hackers can obtain a person’s data through the method of simple ___ en
EastWind [94]

The missing word here is social.

Social engineering involves using simple human methods to steal data, such as looking through peoples’ drawers for pieces of paper on which they might have written down passwords, or perhaps sneaking a look at the keys you press while walking past your desk as you are typing your password. Such behaviors designed to steal your personal information are methods of social engineering.

Let me know if you have any questions.

5 0
3 years ago
What is the function of a header when writing HTML
marusya05 [52]
The Function of a header is that it makes your TEXT LOOK BIGGER

5 0
3 years ago
Other questions:
  • Why is it important to have user accounts? describe the purpose, features and functions of user accounts (including administrato
    5·1 answer
  • How does applying Fontworks effects to text on an advertising flyer change the text?
    8·1 answer
  • Approximately what percent of desktop PCs are used for work-related purposes?
    13·2 answers
  • How can I do a project with a model on the steam machine?
    14·1 answer
  • (Help please I don't know what to choose because it's both text and email but I can only pick one. HELP!!!!!!!!!!)
    6·2 answers
  • What do modern CPUs use to simulate the performance of multiple processors within one processor?
    9·2 answers
  • Please need help.... The system development process is called a cycle. Which of the following may be an ongoing process which su
    6·1 answer
  • Write an algorithm to display your name 10 times​
    5·1 answer
  • Help brainleist giving exam
    15·1 answer
  • Write a program that removes all non-alphabetic characters from the given input.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!