answer.
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
natita [175]
2 years ago
11

assume that name is a variable of type stirng that has been assigned a value write an expression whose value is the last charact

er of the value of name..."blair"...'r'....
Computers and Technology
1 answer:
Snezhnost [94]2 years ago
7 0

Answer:

The most straight forward way to do it: in general string are zero index based array of characters, so you need to get the length of the string, subtract one and that will be the last character, some expressions in concrete languages would be:

In Python:

name = "blair"

name[len(name) - 1]

In JavaScript:

name = "blair"

name[name.length - 1]

In C++:

#include <string>

string name = "blair";

name[name.length() - 1];

You might be interested in
Write a class named Employee that has private data members for an employee's name, ID_number, salary, and email_address. It shou
mario62 [17]

Solution :

class Employee:

   #Define the

   #constructor.

   def __$\text{init}$__($\text{self, nam}e$,  ID_number, $\text{salary}$, email):

       #Set the values of

       #the data members of the class.

       $\text{self.nam}e$ = name

       $\text{self.ID}$_number = ID_number

       $\text{self.salary}$ = salary

       self.email_address = email

#Define the function

#make_employee_dict().

def make_employee_dict(list_names, list_ID, list_salary, list_email):

   #Define the dictionary

   #to store the results.

   employee_dict = {}

   #Store the length

   #of the list.

   list_len = len(list_ID)

   #Run the loop to

   #traverse the list.

   for i in range(list_len):

       #Access the lists to

       #get the required details.

       name = list_names[i]

       id_num = list_ID[i]

       salary = list_salary[i]

       email = list_email[i]

       #Define the employee

       #object and store

       #it in the dictionary.

       employee_dict[id_num] = Employee(name, id_num, salary, email)

   #Return the

   #resultant dictionary.

   return employee_dict

6 0
1 year ago
Use Excel to develop a regression model for the Consumer Food Database (using the "Excel Databases.xls" file on Blackboard) to p
m_a_m_a [10]

Answer:

Step 1 : Create an Indicator Variable for metro cities using formula mentioned in formula bar.

Step 2: Filter the Data on Metro cities i.e. select only those cities with Metro Indicator 1.

Step 3: Paste this filtered data to a new sheet.

Step 4: Go to Data - Data Analysis - Regression

Step 5: Enter the range of Y-variable and X-variable as shown. Select Output range and click on residuals. It will give you Output Summary and the Predicted Values along with Residuals

Please see attachment

5 0
2 years ago
Constantine forms the following hypothesis. Let n be any non-negative number that meets the following condition: when n is divid
notka56 [123]

Answer:

n=5

Explanation:

if n= 5

i.     n/5=5/5=1  so it divides completely the remainder is 0

ii.  97 - 6(5) = 97 - 30 = 67,   67 is a prime number.

8 0
2 years ago
Supplemental security software (such as anti-virus [anti-malware]) is: Generally considered essential for all desktops and lapto
k0ka [10]

Answer:

Explanation:

With an anti-virus, we can search, detect, and delete malware like spyware, worms, Trojans, rootkits, pseudoviruses, etc.

An anti-virus can detect virus with several methods like:

  • Digital signature
  • Heuristic detection
  • Behavior detection
  • Sandbox detection

Is necessary for personal laptops and desktops, even in companies hardware.

7 0
2 years ago
Kendall receives an email stating that a leading computer company is giving away free computers, asking her to forward the email
gavmur [86]

Explanation:

Kendall should report the email as scam and delete email instead of forwarding it. She should also run her virus protection software as these kind of emails on the Internet are mostly Fraud and can contain virus so the user should avoid them.

8 0
2 years ago
Other questions:
  • Any software or program that comes in many forms and is designed to disrupt the normal operation of a computer by allowing an un
    13·1 answer
  • Most GUIs provide all of the following except _____.
    12·2 answers
  • Which of the following is true of information systems?
    15·1 answer
  • Brian drives a car that uses voice commands for navigation. Which field did researchers use to develop a car-based AI that under
    10·1 answer
  • To use the Web, each client computer requires a data link layer software package called a Web browser. True False
    8·1 answer
  • You have configured your firewall to authenticate a group of 100 users who are in your company. You set up the database of users
    14·1 answer
  • In your own words, describe what Internet Protocols are. Why is it important to have agreed upon protocols?
    6·1 answer
  • On a webpage, a _____ provides supplemental material such as social networking feeds and ads. Group of answer choices footer sid
    9·1 answer
  • What do you call the two parts of lift that go down a mine
    13·2 answers
  • Define function print_popcorn_time() with parameter bag_ounces. If bag_ounces is less than 3, print "Too small". If greater than
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!