What is Interface in computers

Answer:

An interface could be the design of the homescreen or the way a shell of a computer is designed. I could be wrong tho......

Explanation:

Explain the five most important things that should be taken into consideration when designing a computer network.

Computing devices translate digital to analog information in order to process the information

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

Is a i5 2400 and a GeForce GTX 1060 6GB bottlenecking?

kelly wants to buy a new operating system for a laptop. under which category will it be in online store?

how do you write 4 copies of 3 tenths in standard form

Write a program that calculates and displays the amount ofmoney available in a bank account that initially has $8000 deposited in it and that earns interest atthe rate of 2.5 percent a year. Your program should display the amount available at the end of eachyear for a period of 10 years. Use the relationship that the money available at the end of each yearequals the amount of money in the account at the start of the year plus 0.025 times the amountavailable at the start of the year [20 points].

Why would a user select More Items for mail merge fields? to manually set an IF-THEN logic for the data field to manually change what merge field data is shown to manually select the format of the name in the greeting line to manually select and place additional fields at an insertion point

In a user interface, a screen is best understood as
A.a console


b.a variable


c.an input


d. an element

What does binary mean?
Os and 1s
O Decimals
O Digital
O User data

INTERNET SAFETY RULES

Java Homework:(The Person, Student, Employee, Faculty, and Staff classes) Design a class named Person and its two subclasses named Student andEmployee. Make Faculty and Staff subclasses of Employee. A person has a name, address, phone number, and email address. A student has a class status (freshman, sophomore, junior, or senior). Define the status as a constant. An employee has an office, salary, and date-hired. Define a class named MyDate that contains the fields year, month, and day. A faculty member has office hours and a rank. A staff member has a title. Override the toString method in each class to display the class name and the person's name.
class Person{
//A person has a name, address, phone number, and email address.
String name;
String address;
String phone;
String email;
}
class Student extends Person{
//A student has a class status
//(freshman,sophomore, junior, or senior).
//Define the status as a constant.
final int freshman =1;
final int sophomore =2;
final int junior=3;
final int senior=4;
int status=freshman;
}
class Employee extends Person{
//An employee has an office, salary, and date hired.
String office;
double salary;
java.util.Date dateHired;
}
class Faculty extends Employee{
//A faculty member has office hours and a rank.
String officeHours;
String rank;
}
class Staff extends Employee{
//A staff member has a title
String title;
}
public class ex112{
}
The outline is given above. Fill in between brackets to finish! Thank you :)

Create a Python file named num_sum.py that contains: The definition of two functions: volume - accepts three parameters and returns the product of them, but displays nothing sum_of_nums - accepts 1 or more numbers and returns their sum, but displays nothing A print function call that includes a call to volume, passing 2, 3, and 4 A print function call that includes a call to sum_of_nums, passing 1, 2, 3, 4, and 5 Submit the Python program and screenshot. Following is an example showing how your screenshot might look:

The text help readers understand the relationship between gender and sports?THESE PUMPKINS SURE CAN KICK!

what is an operating system​

If the machine executes 5000 instructions every microsecond (millionth of a second), how many instructions does the machine execute during the time between the typing of two consecutive characters?

What’s command do we use to update a file on MySQL?

In which of the following scenarios would it be best to use a for loop?
1. When you need to stop looping based on input from the user
2. When you need to check that a user's input is valid.
3. When you want to ask the user for 10 numbers
4. When you need to be able to use the block of code in many places in your program

100 POINTS!!!
Suppose a program requires a password that is a combination of numbers and letters but is not key sensitive. However, the user input is received as a string with letters that can have arbitrary cases. What code can be used to validate user input, u_pass, against the actual password, a_pass?

u_pass.upper() == str(a_pass).upper()
u_pass == a_pass
u_pass == str(a_pass)
u_pass is a_pass

give the imporntance of having standard funiture in the laboratory​

Write a program that prompts the user to input two POSITIVE numbers — a dividend (numerator) and a divisor (denominator). Your program should then divide the numerator by the denominator, and display the quotient followed by the remainder.Hint: If you use division (/) to calculate the quotient, you will need to use int() to remove the decimals. You can also use integer division (// ), which was introduced in Question 10 of Lesson Practice 2.3.Once you've calculated the quotient, you will need to use modular division (%) to calculate the remainder. Remember to clearly define the data types for all inputs in your code. You may need to use float( ) , int( ), and str( ) in your solution.float( ): Anything inputted by a user should be transformed into a float — after all, we are accepting ALL positive numbers, integers and those with decimals.int( ): When you divide the numerator and the divisor using /, make sure that the result is an integer.str( ): After using modular division, you can transform the quotient and remainder back into strings to display the result in the print() command.

Lifelong learning ____?
A. stops when your career is over
B. only occurs in a classroom setting
C. begins after you retire
D. can be informal

What is the tag used for?

ASAP.
13. How do distracters impact your study time? They cause you to lose focus and lose time. They make studying almost impossible. They cause you to lose focus and that results in lower grades. They make you drowsy and distracted.​

You're a ticket agent for a commercial airline and responsible for checking the identification for each passenger before issuing their boarding pass. Due to federal regulations, there is a total of three different forms of ID that can potentially be used. You must determine whether the passenger has the sufficient identification to board the plane or not. Facts: ⢠A passport is enough for a boarding pass ⢠Without a passport, passengers must have two other forms of ID: driver's license birth certificate ⢠If the above two conditions are not met, then they are denied. Input Your solution must take in three boolean inputs. The first input represents whether they have a passport or not. The second input represents whether they have a driver's license or not. The third input represents whether they have a birth certificate or not Output The output should display as a boolean result whether they can board the plane or not. Sample Input Sample output true false false true false true true true false false false false

What is a copyright?

A file concordance tracks the unique words in a file and their frequencies. Write a program that displays a concordance for a file. The program should output the unique words and their frequencies in alphabetical order. Variations are to track sequences of two words and their frequencies, or n words and their frequencies. Below is an example file along with the program input and output: example.txt I AM SAM I AM SAM SAM I AM

Can I publish my book on Google?

What do you use for soaking hands and holding soapy water​

Why was the newspaper readership the highest in 1995?