Answer:
A
Explanation:
You could pick any answer and make a case for it. It depends on what you have been told.
I would pick A but I wouldn't be surprised if the answer isn't the last one.
give the imporntance of having standard funiture in the laboratory
Answer:
I guess if there is experiment going on in absence one of those furniture then the experiment isn't successful
Class description: A MyString class should behave much like the c++ string class. The class should use a dynamically allocated char array to hold a character string. If the amount of memory allocated to the array is too small to complete some necessary task (e.g., assigning a new character string to the object) the object should automatically double its capacity until it is large enough to complete the task. If it's discovered that the object is using less than 25% of its capacity the object should shrink to half its capacity until it is using more that 25% of its capacity.
Assignment: Implement the MyString class using a header and implementation file named MyString.h and MyString.cpp respectively. Even though MyString.h will be provided on the upload site, create own version for testing code locally. Make sure to properly test code on by creating a test driver that fully tests every function created in the MyString class
Memory Requirements: MyString should start with 10 bytes of allocated memory and should grow in size by doubling. So, we should be able to predict the capacity of MyString as acquiring a patten of 10, 20, 40, 80, ⦠bytes of memory depending of the number of characters stored.
Attributes:
int size â the number of characters currently stored in the string object. Do NOT count the NULL character.
int capacity â the number of bytes currently allocated. This should always be at least size + 1. The extra byte is needed to store the NULL character.
char *data â character pointer that points to an array of characters.
Member Functions:
MyString( ) Constructor
MyString(const char *) Constructor with an initialization character string
~MyString( ) Destructor
MyString(const MyString &) Copy constructor
MyString& operator = (const MyString&) Overloaded assignment operator, make a copy of MyString object
bool operator == (const MyString&) const overloaded equivalence relational operator
char& operator [ ] (int) overloaded [ ] should return a char by reference
void operator += (const MyString&) overloaded += operator, use to concatenate two MyStrings
MyString operator + (const MyString&) const Create a new MyString object that is the concatenation of two MyString objects
void getline(istream&, char delimit = â\nâ); reads an entire line from a istream. Lines are terminated with delimit which is newline â\nâ by default
int length( ) const; return the length of the string
friend ostream& operator<< (ostream&, MyString&); overloaded insertion operator
What’s command do we use to update a file on MySQL?
Answer:
The MySQL update command/query is used to update existing records in a table in a MySQL database.
which of the following best describes compounds.
A. They can only be separated chemically
b. they are always liquid at room temperature
c. they contain the atoms of just one element
d. they have the same properties as their elements
Answer:
A.
Explanation:
Cyberbullying someone by threatening to hurt them is ethically wrong, but does NOT violate any laws. True False
Why do you think there is activity even when you are not actively using network services?
Answer:
Every social media platform has an algorithm, and just because you aren't using it, doesn't mean others are not engaged!
Explanation:
1. The trucks hauling asphalt have a maximum capacity of 5 US tons (10,000 lbs) 2. The standard road lane is 12 feet wide. 3. Asphalt weighs 150 lbs per cubic foot 4. Asphalt costs $200 per ton 5. Power and water utilities are run in a conduit pipe under the road as part of all road projects 6. Conduit pipe is available only in 24 ft. lengths - each length costs $500 7. There is one intersection for every mile of road a. a 1 mile road has 1 intersection b. a 2 mile road has 2 intersections c. a 2.99 mile road has 2 intersections 8. Stoplights cost $25,000 per light 9. Each intersection has two stoplights, plus one additional stoplight for each lane a. a 1 lane road has three stop lights at each intersection b. a 2 lane road has four stop lights at each intersection c. a 3 lane road has five stop lights at each intersection 10. Work days are 8-hour days 11. All workers are paid $25 per hour12. Crew members can complete an amount of work in a specified time according to the equation below: crewMember = 50 . miles . lanes/days Test Data Test #1 Given Inputs Length of road project (miles) : 2.75 Number of lanes 3Depth of asphalt (inches) 12 Days to complete project 30Expected Output - Amount of materials needed === Truckloads of Asphalt : 7841 Stoplights : le Conduit pipes : 605 Crew members needed : 14 = Cost of Materials ============ Cost of Asphalt : $7841000.ee Cost of Stoplights : $250000.00 Cost of Conduit pipes : $302500.ee Cost of Labor : $84882.ee - Total Cost of Project - Total cost of project : $8477500.ee
Answer:
please write in a better way, and make it easy for us to read.
how to write email abut new home your friend
Answer:
Start off with a greeting like Dear Sarah. Then you write a friendly body that tells about your home and describe it as much as you can and tell about what your bedroom theme is like and so on. Finally, top it off like a closing like Sincerely, Tessa.
Answer:
you start off by saying
Dear (name), talk about how your house is comforting and things like that... I hope thats what you were asking for.
Write a program that asks the user to enter the size of a triangle (an integer from 1 to 50). Display the triangle by writing lines of asterisks. The first line will have one asterisk, the next two, and so on, with each line having one more asterisk than the previous line, up to the number entered by the user. On the next line write one fewer asterisk and continue by decreasing the number of asterisks by 1 for each successive line until only one asterisk is displayed. (Hint: Use nested for loops; the outside loop controls the number of lines to write, and the inside loop controls the number of asterisks to display on a line.) For example, if the user enters 3, the output would be:_______.a. *b. **c. ***d. **e. *
Answer:
Implemented using Python
n = int(input("Sides: "))
if(n>=1 and n <=50):
for i in range(1,n+1):
for j in range(1,i+1):
print('*',end='')
print("")
for i in range(n,0,-1):
for j in range(i,1,-1):
print('*',end='')
print("")
else:
print("Range must be within 1 and 50")
Explanation:
This line prompts user for number of sides
n = int(input("Sides: "))
The line validates user input for 1 to 50
if(n>=1 and n <=50):
The following iteration uses nested loop to print * in ascending order
for i in range(1,n+1):
for j in range(1,i+1):
print('*',end='')
print("")
The following iteration uses nested loop to print * in descending order
for i in range(n,0,-1):
for j in range(i,1,-1):
print('*',end='')
print("")
The following is executed if user input is outside 1 and 50
else:
print("Range must be within 1 and 50")
_____ is a framework based on JavaScript and HTML that is normally used to make dynamic web apps.
a
Python
b
CSS
c
AngularJS
d
A database
Answer:
AngularJS (c)
Explanation:
Answer:
AngularJS
node is better
Explanation:
1) An employer has decided to award a weekly pay raise to all employees by taking the square root of the difference between his weight and the employee’s weight. For instance, an employee who weighs 16 pounds less than the employer will get a $4 per week raise. The raise should be in whole dollars (an int). Write a class file that prompts the user for the employee and the employer weight. Please output the correct raise amount making sure that all inputs are included in the output statement.
Answer:
Written in C++
#include <iostream>
#include<cmath>
using namespace std;
int main(){
int weight1, weight2, diff;
cout<<"Employees Weight: ";
cin>>weight1;
cout<<"Employers Weight: ";
cin>>weight2;
diff = abs(weight1 - weight2);
float pay = round(sqrt(diff));
cout<<pay;
return 0;
}
Explanation:
I've added the source file as an attachment where I used comments as explanation
1. Discuss data processing concepts and the representation of data in the computer
2. Explain how they work together to process data
Answer:
gkvjbdsvjnmfbhui jgbfdshjcxvabgsuciusgBFIULWGSfuRyt vqwyrgfgweVGYGTV7BWUIEGDWYUGDCYg
Explanation:
Helppp!!! Will give brainliest! Which of these operating system use the organize file?
Hypervisor
Firmware or wetware
Folders or directories
Output devices
Answer:hyperviser
Explanation:
kelly wants to buy a new operating system for a laptop. under which category will it be in online store?
Answer:
Kelly should look at the electronics section, where the laptops are because a laptop is an electronic. Just like an iPhone, iPad, and a TV.
Answer:
Application Software
Explanation:
what is input devices
Answer:
An input Device are used to enter information such as letters, numbers, sounds or pictures into a computer.
Difference between entropy and enthalpy is
Answer:
Explanation:
Enthalpy is the measure of total heat present in the thermodynamic system where the pressure is constant. Entropy is the measure of disorder in a thermodynamic system.
Lazarus Consulting is a large computer consulting company in New York. Pete Lazarus, theà CEOà and founder, is well known for his philanthropic efforts. Pete knows that most of his employees contribute to nonprofit organizations and wants to reward them for their efforts while encouraging others to contribute to charities. Pete began a program that matches 50 percent of each employee donation. The only stipulations are that the charity must be a nonprofit organization and the company will match only up to $2,000 per year per employee.
Use the à data fileà provided to determine the following:
What was the total donation amount per organization?
What were the average donations per organization?
Answer:
There are too many weird characters in this question, so I am unable to fix it, comment on this with the correct characters so I can submit a correct answer.
How can you crop a photo in PowerPoint?
Answer:
Yea
Explanation:
jus click on the image and it should give you the option to crop it :)
What does the measurement tell you?
Planned value
Answer:
i think it is Planned Value is the approved value of the work to be completed in a given time. It is the value that you should have been earned as per the schedule. ... Total Planned Value for the project is known as Budget at Completion (BAC). Planned Value is also referred to as Budgeted Cost of Work Scheduled (BCWS).
Explanation:
im not sure tho srry if its wrong have a good day:)
which role belongs to the operating systems
A.
identifying new viruses
OB.
helping the user operate without any hardware devices
O C.
assigning memory to a particular process
OD
preventing two processes from running simultaneously
Answer: D
Explanation:
What does the measurement tell you?
Estimate at completion
Answer:
forecasted cost of the project, as the project progresses/"The expected total cost of completing all work expressed as the sum of the actual cost to date and the estimate to complete." - PMBOK Guide
Explanation:
Which of these statements are true? A. You can select all the items in the section of the menu. B. In the center section of the menu only one item can be selected at a time. C. Details is selected. D. Thumbnails, tiles, icons, and list are selected.
Answer:
In the center section of the menu, only one item can be selected at a time.
Details is selected
Explanation:
Hands-On Project 15-4 Make Network Cables
Using the tools and skills you learned about in this chapter, practice making a straight-through cable and a crossover cable. Use a cable tester to test both cables. Answer the following questions:
1. Which wiring standard did you use for the straight-through cable? List the pinouts (pin number and wire color) for each of the eight pins on each connector.
2. Will your crossover cable work on a Gigabit Ethernet network? List the pinouts (pin number and wire color) for each of the eight pins on each connector.
Answer:
1. You can use either standard (T-568A or T-568B) - but must keep the standard throughout the installation (can't mix A with B).
The B standard is preferred in the US. A is mostly used overseas (Europe)
For A the proper wiring sequence is:
1 - Orange/White
2 - Orange
3 - Green / White
4 - Blue
5 - Blue / White
6 - Green
7 - Brown / White
8 - Brown
2. Cross over connections use a different pinout for one side of the cable. The second side is wired normally.
Crossover connections are only used for device to device connections. ( as in the case of connecting two NIC cards together directly). They will not work if plugged into a switch or other network device.
Normal side - use the pinout from question #1
Crossover side:
1 Green / White
2 Green
3 Orange / White
4 Brown / White
5 Brown
6 Orange
7 Blue
8 Blue / White
Explanation:
which of the following is a chemical change.
A: Separating water into different glasses
B: breaking frozen ice cubes with a hammer
c: running an electric current through water
d: boiling water to evaporate it on a stove.
Answer:c
Explanation:
Write a program containing a loop that you execute 16 times. In the loop, generate two random numbers between 1 and 50. Divide the first random number by the second random number and print the result using 4 decimal places of accuracy.Lab Exercise #1 Put your name, the compiler used, and Lab Exercise #1 in a comment at the top of your program. Email your source code. This lab exercise is due at the beginning of the next lecture. You may email your lab solution prior to that. Remember to use "Ex1" as the subject of your email submission. Write a program containing a loop that you execute 16 times. In the loop, generate two random numbers between 1 and 50. Divide the first random number by the second random number and print the result using 4 decimal places of accuracy. Your output should look like this - except for different random values: 2.3333 35.0000 0.8000 3.2222 0.8667 0.1304 1.1429 0.2857 1.0698 0.7568 8.4000 0.7500 1.3030 1.2941 0.4130 1.7778 Hint: you should get a floating-point answer (a cast is suggested).
Answer:
Follows are the code to this question:
#include <stdio.h>// header file
int main()//main method
{
int i,x, y;//declaring integer variable
float result;//declaring flat variable
for(i=0; i<16; i++) //defining foe loop for calculate value
{
x = (rand() % (50 - 0 + 1)) + 1;//use x variable for hold random value
y = (rand() % (50 - 0 + 1)) + 1;//use x variable for hold random value
result=(float)x/y;//use result variable for calculate value
printf("%.4f\n",result);//print value
}
return 0;
}
Output:
0.2200
0.2857
0.8684
0.7755
2.3000
0.1875
1.0500
1.3043
1.4839
1.2812
4.0000
0.9250
2.5000
1.8000
1.1034
1.1250
Explanation:
In the given code, three integer variable "i,x, and y" one float variable "result" is defined, in which integer variable "x and y" is used in the for loop, that uses the random function input value and in the float variable "result" it divides the value from x to y. This variable uses the typecasting to convert an integer to float and print its value.
Can some one help me plz
Answer:
ONE
Explanation:
The output is one if x is equal to 9 % 2
Can I publish my book on Google?
Answer:
☆|《HOPE IT WILL HELP YOU 》>☆
Explanation:
YES YOU CAN PUBLISH YOUR BOOK ON GOOGLE
please mark my ans as BRAIN LISTWhich of the following occupations is least likely to involve use of a computing device on a day-to-day basis?
Janitorial duties
Cashier in a bank
Journalist
Records clerk in a hospital
Answer:
Janitorial duties
Explanation:
An employee’s total weekly pay equals the hourly wage multiplied by the total number of regular hours, plus any overtime pay.
Overtime pay equals the total overtime hours multiplied by 1.5 times the hourly wage.
Write a program that takes as inputs the hourly wage, total regular hours, and total overtime hours and displays an employee’s total weekly pay.
Below is an example of the program inputs and output:
Enter the wage: $15.50
Enter the regular hours: 40
Enter the overtime hours: 12
The total weekly pay is $899.0
wage = float(input("Enter the wage: $"))
regular_hours = float(input("Enter the regular hours: "))
overtime_hours = float(input("Enter the overtime hours: "))
print(f"The total weekly pay is ${(regular_hours * wage) + ((wage*1.5) *overtime_hours)}")
I hope this helps!
Compare a Wi-Fi hotspot with a cybercafé.
Answer:
A WiFi Hotspot is a wireless internet connection that allows a computer, smartphone, or any other internet-enabled devices to connect to internet access points.
A cybercafe refers to any business place that allows people to access the internet usually within its premises after paying for connection access to connect to it.
Explanation: