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2 years ago

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

Computers and Technology

1 answer:

dybincka [34]2 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.

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Given that a method receives three parameters a, b, c, of type double, write some code, to be included as part of the method, th

Debora [2.8K]

Answer and Explanation:

class Dis

{

public static void main(String args[])

{

Scanner sc=new Scanner(System.in);

System.out.println("Enter values for a,b,c");

double a=sc.nextDouble();

double b=sc.nextDouble();

double c=sc.nextDouble();

String s=discriminant(a,b,c);

System.out.println(s);

}

public String discriminant(double a, double b, double c)

{

double result;

result=( $b^2-4ac$ );

if(result<0)

return "no real solutions"";

else return "";

}

Note:This program is written in JAVA

6 0

2 years ago

Read 2 more answers

PLSSSSSSSSSSSSSSSSSS HELPPPP I NEED THE ANSWER FAST!!! if an item that is purchased is digital, this may involve a direct (blank

Artist 52 [7]

The answer is
: deposit

8 0

2 years ago

Read 2 more answers

A company has a file server that shares a folder named Public. The network security policy specifies that the Public folder is a

klasskru [66]

Answer:

authentication

Explanation:

At the authentication process, there is a way of identifying a user, this is typically done by having the user enter a valid user name and valid password before access is granted. Here at authentication the process is based on each user having a unique set of criteria for gaining access.

The AAA server have to ascertain by comparing a user's authentication credentials with other user credentials stored in a database. In the event the credentials match, the user is granted access to the network. But on the other hand, If the credentials varies, and authentication fails then network access will be denied.

3 0

2 years ago

Google Apps are an example of ________. A. platform as a service (PaaS) B. software as a product (SaaP) C. platform as a prod

iogann1982 [59]

Answer:

Option E is correct.

Google Apps are an example of software as a service (SaaS).

Explanation:

I'll provide definitions to each of them.

Platform as a Service (PaaS): hardware and software tools available over the internet.

Software as a product (SaaP): product, software, which is made to be sold to users, and users pay for licence which allows them to use it. A good example of SaaP is the Microsoft Office package.

Platform as a product (PaaP): This creates a platform for product owners to put their products & for people to get their required products.

Infrastructure as a Service (IaaS): cloud-based services, pay-as-you-go for services such as storage, networking, and virtualization.

Software as a Service (SaaS): software that's available via a third-party over the internet.

From these definitions, it is clear that Google apps are examples of software as a Service because all the Google apps are software's that's available via a third-party over the internet.

Hope this Helps!!!

6 0

2 years ago

Python

Sergio039 [100]

Answer:

Check the explanation

Explanation:

from random import randint

def startGame(round,p1Name,p2Name,p1Wins,p2Wins):

print("\nPlaying round", round ,"of Beat That...")

print(p1Name,"rolls")

p1 = rollDice(p1Name)

print(p2Name,"rolls")

p2 = rollDice(p2Name)

if p1 > p2:

print(p1Name,"Wins this Round!")

p1Wins += 1

elif p2 > p1:

print(p2Name,"Wins this Round!")

p2Wins +=1

else:

print("The Players Tie this Round")

return p1Wins,p2Wins

def maxNumber(num):

a = []

for i in range(len(num)):

a.append(max(num))

num.remove(max(num))

maxNum = ''.join(map(str,a))

return maxNum

def getDiceRollValue(numOfDice):

num = []

for i in range(numOfDice):

a = randint(1, 6)

num.append(a)

return num

def rollDice(playerName):

rollValue = getDiceRollValue(numOfDice)

print(rollValue)

maxNumOutofRoll = maxNumber(rollValue)

print(playerName, "chooses",maxNumOutofRoll)

return maxNumOutofRoll

def winner(p1Name,p2Name,p1Wins,p2Wins):

print("Game Score:",p1Name,"has won",p1Wins,"rounds.",p2Name,"has won",p2Wins,"rounds.")

if p1Wins > p2Wins:

print(p1Name,"Wins This Game!")

elif p2Wins > p1Wins:

print(p2Name,"Wins This Game!")

else:

print("The Players Tie the Game")

numOfDice = 2

numOfRounds = 5

p1Name = "Player 1"

p2Name = "Player 2"

p1Wins = 0

p2Wins = 0

for i in range(1,numOfRounds+1):

p1Wins,p2Wins = startGame(i,p1Name,p2Name,p1Wins,p2Wins)

winner(p1Name,p2Name,p1Wins,p2Wins)

8 0

2 years ago