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tino4ka555 [31]
3 years ago
12

Which are valid double statements for java? double a = 0; double b = -1.0; double c = -425; double d = 6340; double e = -1.0; do

uble f = "345"; Also can int statements be negative?
Computers and Technology
2 answers:
NemiM [27]3 years ago
7 0

Answer: 5

Explanation:5

garik1379 [7]3 years ago
3 0
Answer 5









Explain: you can only get 5
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Please help me !!
gavmur [86]

e. uhmmm

19+21=30

like....

easy.

What grade class is this? I wanna do it cause it easy AFef

6 0
3 years ago
Write a function named enterNewPassword. This function takes no parameters. It prompts the user to enter a password until the en
zloy xaker [14]

Answer:

def enterNewPassword():

 while True:

   password = input("Enter password: ")

   has_digit = False

   for i in password:

     if i.isdigit():

       has_digit = True

       break

   

   if not has_digit or (len(password) < 8 or len(password) > 15):

     if len(password) < 8 or len(password) > 15:

       print("The password length must be between 8 and 15!")

     if not has_digit:

       print("The password must include at least one digit!")

   else:

     return password

print(enterNewPassword())

Explanation:

*The code is in Python.

Create a function named enterNewPassword that takes no parameter

Create an indefinite while loop. Inside the loop, ask the user to enter the password. Initialize the has_digit as False, this will be used to check if password contains a digit or not. Create a for loop, that that iterates through the password, if one character is digit, set the has_digit as True and stop the loop (Use isdigit() to check if the character is digit or not).

After the for loop, check if has_digit is false or the length of the password is not between 8 and 15. If the length of the password is not between 8 and 15, print the error. If has_digit is false, again print the error.

Otherwise, password met the requirements and return the password

Call the enterNewPassword() function and print the result

4 0
3 years ago
The L-exclusion problem is a variant of the starvation-free mutual exclusion problem. We make two changes: as many as L threads
vladimir2022 [97]

Answer:

The solution is as follows.

class LFilters implements Lock {

int[] lvl;

int[] vic;

public LFilters(int n, int l) {

lvl = new int[max(n-l+1,0)];

vic = new int[max(n-l+1,0)];

for (int i = 0; i < n-l+1; i++) {

lvl[i] = 0;

}

}

public void lock() {

int me = ThreadID.get();

for (int i = 1; i < n-l+1; i++) { // attempt level i

lvl[me] = i;

vic[i] = me;

// rotate while conflicts exist

int above = l+1;

while (above > l && vic[i] == me) {

above = 0;

for (int k = 0; k < n; k++) {

if (lvl[k] >= i) above++;

}

}

}

}

public void unlock() {

int me = ThreadID.get();

lvl[me] = 0;

}

}

Explanation:

The code is presented above in which the a class is formed which has two variables, lvl and vic. It performs the operation of lock as indicated above.

6 0
3 years ago
What is one of the main problems with shared web hosting? Select one: Sites that share resources are less susceptible to hacking
Pani-rosa [81]

Answer:

If one or more of the shared sites go down, then there is a good chance that your site will go down as well.

Explanation:

Shared web hosting is a form of web hosting service whereby more than one websites are placed on a single web server that connects to the internet.

Though it is cheaper, it has various problems. And over time, it has been concluded that the major problem associated with shared web hosting is the security issue.

This implies that "If one or more of the shared sites go down, then there is a good chance that your site will go down as well."

Some other problems associated with Shared web hosting are poor value, less flexibility, none advanced features, slow service, less support.

4 0
3 years ago
Which option ie an example of an html end tag
Kay [80]
Any end tag in HTML needs to look like this, the word body used in this example is one of the more important elements, but you can replace it to any real element in HTML:
i.e. </body>
8 0
3 years ago
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