Write the complete class declaration for the class Advance. Include all necessary instance variables and implementations of its constructor and method(s). The constructor should take a parameter that indicates the number of days in advance that this ticket is being purchased. Tickets purchased ten or more days in advance cost $30; tickets purchased nine or fewer days in advance cost $40. Write the complete class declaration for the class StudentAdvance. Include all necessary instance variables and implementations of its constructor and method(s). The constructor should take a parameter that indicates the number of days in advance that this ticket is being purchased. The toString method should include a notation that a student ID is required for this ticket. A StudentAdvance ticket costs half of what that Advance ticket would normally cost. If the pricing scheme for Advance tickets changes, the StudentAdvance price should continue to be computed correctly with no code modifications to the StudentAdvance class.

Answer:

The program in Python is as follows:

def convertt(phone):

splitnum = phone.split ('-')

valid = True  

count = 0  

err = ""  

numphone = ""

if len(phone) != 12:

 err = "Invalid Length"  

 valid = False  

elif phone[3] != '-' or phone[7] != '-':

 err = "Invalid dash [-] location"  

 valid = False  

while valid== True and count < 3:

 for ch in splitnum[count]:

  if ch.isdigit():

   numphone += ch  

  elif ch.upper()in 'ABC':

   numphone += '2'  

  elif ch.upper()in 'DEF':

   numphone += '3'  

  elif ch.upper()in 'GHI':

   numphone += '4'  

  elif ch.upper() in 'JKL':

   numphone += '5'  

  elif ch.upper()in 'MNO':

   numphone += '6'  

  elif ch.upper()in 'PQRS':

   numphone += '7'  

  elif ch.upper()in 'TUV':

   numphone += '8'  

  elif ch.upper()in 'WXYZ':

   numphone += '9'

  else:

   valid = False

   err = "Illegal character in phone number"  

 if count!=2:

  numphone += '-'  

 count += 1  

if valid == False:

 print (err)

else:

 print ("Phone Number", numphone)

phone = input("Phone number: ")

convertt(phone)

Explanation:

See attachment for complete source code where comments are used for explanation

Answer:

10.b

11.c

12.c

13.a

14.d

15.b

16.c

Explanation:

please brainleist please ♨️❤☺️☻

Answer:

Explanation:

I run an online e-commerce store and lately its been very difficult keeping track of customer detail, incoming orders, keyword generation etc. One solution that I thought about would be an application that controls all of that for me. In order to accomplish this I would first need to design and create a GUI that contains all of the necessary buttons and displays for the information. Then I would need to code a webscraper using Python to grab all of the data from e-commerce store as soon as it becomes available, organize it, and display it within the GUI.

This is absolutely true. A shining example of this is with smartphones. Before Apple introduced the world to the iPhone, most smartphones had actual keyboards, zero touchscreen capabilities, could barely browse the internet, and had very small displays. After the iPhone was released in 2007, companies immediately scrambled to come out with phones that looked uncannily similar to Apple's. Why? Because Apple's phone was designed well. It's pretty amazing how immediate the shift was. In fact, I recomend you look up "Smartphones before and after iPhone" online. It's pretty cool. Here's an image example: https://www.redmondpie.com/image-showing-phones-before-and-after-iphone-x-revisits-how-android-market-still-tends-to-copy-iphone/

Hope this helps!

Answer:

nah

Explanation:

cuz ion wanna

Answer:

10

Explanation:

[tex]sum(1,2) = 3\\sum(3,4) = 7\\sum(3,7) = 10\\[/tex]

Basically, sum((1+2) + (3+4)) = sum(3,7) = (3+7) = 10

Answer:

Following are the responses to these question:

Explanation:

The cache size is 2n words whenever the address bit number is n then So, because cache size is 216 words, its number of address bits required for that  cache is 16 because the recollection is relational 2, there is 2 type for each set. Its cache has 32 blocks, so overall sets are as follows:

[tex]\text{Total Number of sets raluired}= \frac{\text{Number of blocks}}{Associativity}[/tex]

                                               [tex]=\frac{32}{2}\\\\ =16\\\\= 2^4 \ sets[/tex]

The set bits required also are 4. Therefore.

Every other block has 8 words, 23 words, so the field of the word requires 3 bits.

For both the tag field, the remaining portion bits are essential. The bytes in the tag field are calculated as follows:

Bits number in the field tag =Address Bits Total number-Set bits number number-Number of bits of words

=16-4-3

= 9 bit

The number of bits inside the individual fields is therefore as follows:

Tag field: 8 bits Tag field

Fieldset: 4 bits

Field Word:3 bits

Answer:

B)

Explanation:

The while loop runs as long as two conditions are satisfied, as indicated by the && logical operator.

The first condition- arr[pos] != val

checks to see if the value in the array index, pos, is equal to the given value and while it is not equal to it, the second condition is checked.

The second condition(pos < are.length), checks to see if the index(pos) is less than the length of the array. If both conditions are true, the program execution enters the while loop.

The while loop is only terminated once arr[pos] == Val or pos == arr.length.

Answer:

http://www.hackshop.org/levels/basic-arduino/hack-the-chromebook

Explanation:

yes

yes

yes

yes

yes

yes

yes

yes

yes

yes

yes

yes

yes

yes

yes

yes

yes

yes

yes

yes

Answer:

Answered below.

Explanation:

//Program in Java

Class Test{

public static void main (String[] args){

//create a pet object

Pet pet = new Pet();

//call pet object's printInfo method

pet.printInfo();

//create a new Dog object

Dog dog = new Dog();

//dog can access the printInfo method of the Pet class because it derives from it

dog.printInfo();

//dog can also call it's private method.

dog.getBreed();

}

}

Answer:

I think the answer is Writing but am not sure

109

A= Amount+ interest *sb

interest=P×r×t/100

100×3×3/100

100 cancel 100=3×3=$9

100+9=109

Answer:

Video game development .

Banking and financial services.

Postal and shipping services.

Customer service industry.

Explanation:

Artificial Intelligence is called the set of computer programs that, inserted in certain objects or systems, automate processes in such a way that they carry out certain actions in an "intelligent" way, that is, processing different variables through algorithms to respond correctly to the user need.

A clear example of artificial intelligence occurs in the case of homebanking, where a person can transfer money from their bank account through a mobile application that manages their bank account remotely.

Answer:

Best Regards to all of the people who have met you in the class

Answer:

The function in Python is as follows:

def word_beginnings(line, ch):

   count = 0

   lines =line.split(" ")

   for word in lines:

       if word[0] == ch:

           count+=1

   return count

Explanation:

This defines the function

def word_beginnings(line, ch):

This initializes count to 0

   count = 0

This splits line into several words

   lines =line.split(" ")

This iterates through each word

   for word in lines:

This checks if the first letter of each word is ch

       if word[0] == ch:

If yes, increment count by 1

           count+=1

Return count

   return count

Please see the following file for your required answer, thank you.

Answer:

True

Explanation:

Both HLOOKUP and VLOOKUP are excel functions used for searching through tables for a specified lookup value to either get an exact or approximate match. The VLOOK and HLOOKUP functions have identical syntax which only differs with the HLOOKUP requiring the row index number to search through the rows while, VLOOKUP requires the column index number to search through the columns. Other than this difference, the other syntax values are the same.

VLOOKUP(lookup_value, table_array, col_index_num, [range_lookup])

HLOOKUP(lookup_value, table_array, row_index_num, [range_lookup])

Answer:

In Java:

import java.util.*;  

public class Main{

   public static void main(String[] args) {

       Map<String, String> students = new HashMap<>();

       students.put("STUD1", "Student 1 Name");

       students.put("STUD2", "Student 2 Name");

       students.put("STUD3", "Student 3 Name");

       students.put("STUD4", "Student 4 Name");

       for(Map.Entry m:students.entrySet()){  

           System.out.println(m.getKey()+" - "+m.getValue());    }  

}}

Explanation:

This creates the map named students

       Map<String, String> students = new HashMap<>();

The next four lines populates the map with the ID and name of the 4 students

       students.put("STUD1", "Student 1 Name");

       students.put("STUD2", "Student 2 Name");

       students.put("STUD3", "Student 3 Name");

       students.put("STUD4", "Student 4 Name");

This iterates through the map

       for(Map.Entry m:students.entrySet()){  

This prints the details of each student

           System.out.println(m.getKey()+" - "+m.getValue());    }  

Explanation:

Start-up companies can store, manage, process data and use programs through a web-based interface – something that greatly reduces costs. Data stored in the cloud can be accessed from anywhere through various devices with web connectivity, which is an advantage for small companies that don't have a huge IT budget.

Cloud provides storage access and management for files and information using a the cloud computing provider. This could help reduce the cost expended on physical content storage devices.

Hence, the cloud could in the cost expended on physical storage.

Learn more : https://brainly.com/question/22841107

Answer:

publishing editor

Explanation:

In this scenario, the role that he should choose for the delegates would be publishing editor. This role will allow them to create, read, modify, and delete all items within a given folder, and create subfolders. The other options listed either do not give access to create/modify existing files or simply only give all these rights with files that the user creates but not files that already existed in the folder. Therefore, this would be the best role for what Joel wants to accomplish.

Answer: Monitor coefficient only determines your vertical sens with respect to your horizontal. It should be your horizontal pixels divided by your vertical. E.g. for a 1920 x 1080 monitor it should be 1.33. For a 2560 x 1440 it should be 1.78.

Explanation:

Answer:

1920 x 1080 monitor or 2560 x 1440

if your looking for a smooth gaming experience also depends on the graphic card and processer you use

Explanation:

Answer:

The function is as follows:

def get_gpa(mydict):

   gpa = 0

   kount = 0

   for course_code, gp in mydict.items():

       if course_code == 'cs120' or course_code == 'cs210' or course_code == 'cs245':

           gpa += float(gp)

           kount+=1

   return (gpa/kount)

Explanation:

This defines the function

def get_gpa(mydict):

This initializes gpa to 0

   gpa = 0

This initializes kount to 0

   kount = 0

This iterates through the courses

   for course_code, gp in mydict.items():

If course code is cs120 or cs210 or cs245

       if course_code == 'cs120' or course_code == 'cs210' or course_code == 'cs245':

The gpa is added

           gpa += float(gp)

And the number of courses is increased by 1

           kount+=1

This returns the gpa    

   return (gpa/kount)

Answer:

You have syntax errors, but I don't know if it happened when you posted this question, nevertheless

Explanation:

Correct code:

WaitlistEntry createWL( int iPriority, int iStudentID ) { // Opening Brace

WaitlistEntry w; // Should be ; not ,

w.iPriority = iPriority;   // Assign Missing

w.iStudentID = iStudentID; // Assign Missing

return w;

} // Closing Brace

// Also note: iStudentID this actually has an 'l' which is LD. Not ID, this is why I assume these errors happened when posting the question.

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Answer:

A. 9

B. 16

C. Number of addresses = 12 number of data lines = 16

Explanation:

The capacity of this chip is 512 x 8

That is 512 words and these words have 8 bits

A. The number of the address lines would be

log2(512) = 2⁹

So the answer is 9

B. The total number of chips required

= 512 x 8 = 4096

(4096 x 2)/ 512 = 16

C. Number of address = log4092 = 2¹²

= 12

The number of data lines = 8x2 = 16

Thank you!

Answer:

The answer is D

Explanation: