Explanation:
that is a trick question if you need help ask your teacher
Answer:
Title
Explanation:
Which string method returns true if the character is a numeric character?
letter = input("Enter a letter: ")
A. isDigit(letter)
B. isdigit(letter)
C. letter.isDigit()
D. letter.isdigit()
Answer:
It is D. letter.isdigit()
Explanation:
reason being is that there is only very few scenarions that require a capital letter in them and most of those that have scenarions are to input a operation into the program.
In the given options, the method that will return true when an input charater is a numeric is optionC. letter.isDigit()
Methods In ProgrammingBasically what this function does it to check whether the input variable letter is a numeric character, if true then the function returns true.
Hence, the functions input parameter is a string and it returns and boolean
it should be noted that there is a sligth difference between and method and a function in programming.
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Computers were originally developed to accomplish various tasks in relative isolation, very different from the collaboration and communication we see today.
A.
True
B.
False
I'm confused as to if subclasses can call the supers without any implementation and what the right answer is
Answer:
E
Explanation:
Since Example1 and Example2 inherit from Example0, all classes have the method doNothing() at their disposal, so you can call it from e0, e1 and e2.
However, the arguments of this method are Example1 and Example2, so you cannot pass Example0 as a first argument, and you cannot pass Example0 or 1 as a second argument. That only leaves answer E.
You can call the inheritance relation an "is a kind of" relation. So Example1 is a kind of Example0, and Example2 is a kind of Example1, but also Example2 is a kind of Example0.
Now you can understand why e2 can be passed as an argument for Example1, because e2 is a kind of Example1.
Describe the function of memory and
processing unit of Computer system
Answer:
Computer memory is a temporary storage area. It holds the data and instructions that the Central Processing Unit (CPU) needs. ... This allows the CPU direct access to the computer program. Memory is needed in all computers.
Explanation:
hope it help
????????????helpppp please
Answer:
I lab u pre haha jok
ano ka gold
Which of the following described a global network connecting billions of computers and other
devices?
A) WiFi
B
ISP
C
World Wide Web
D
Internet
Can you help me to write a code with functions,arrays,and pointers in c++?
It can be a basic game or an interesting program.
But a little bit complicated :)
Please I need help :(((
Answer:
Your search for complete and error-free projects in C and C++ ends here! Here, we’ve enlisted all the mini-projects, projects, games, software and applications built using C and C++ programming language — these are the projects published in our site or available with us at the moment. You can download all these projects (with source code) for free; make sure to check their individual post description as well.
First thing, most students learn C and C++ as their first programming language. They quickly become able to write programs that include functions, arrays and pointers, file handling and data structure, etc. But, when it comes to building a mini-game, an application, or a small project, incorporating all these features in one compact program becomes difficult.
In such case, reference projects always come in handy. The C and C++ projects published in our site will teach you how to get started, give you ideas and topics regarding your project, and sharpen your programming skills in C and C++. Here, you’ll find short and simple as well as long and complicated projects.
in addition to good design sense, what else do web designers need to be proficient in?
Web designers need to be proficient in Front-end coding languages in addition to good design sense.
Web designers build or redesign websites. They understand what it takes to make a website functional and easy to use, but also understand what is needed to make it aesthetically appealing to the user.
Web designers need to be proficient in Front-end coding languages in addition to good design sense.
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Jacob is preparing a presentation on the health and social advantages of taking up a sport at an early age. Most of the slides in his PowerPoint presentation provide information using colorful graphics and charts. He plans to give notes to his audience to help them follow along.
Jacob is preparing a presentation on the health and social advantages of taking up a sport at an early age. Most of the slides in his PowerPoint presentation provide information using colorful graphics and charts. He plans to give notes to his audience to help them follow along.
How should Jacob format the Notes Master so it will be most helpful to his audience?
Do not include a slide image, leaving the maximum room to take notes.
Do not include a notes pane because graphics do not need to be annotated.
*Make the slide image large so the charts can be seen clearly.
Make the text pane large so the audience can draw their own charts.
Answer:
C. Make the slide image large so the charts can be seen clearly.
Explanation: Edg
what are quantum computers and it uses
Answer: Quantum computers are machines that use the properties of quantum physics to store data and perform computations
A healthcare crisis where millions of patient medication records were tampered with is an example of what type of breach?
A.
integrity breachc.
B.
codependency breach
C.
authentication breach
D.
AIC Triad breach
A healthcare crisis where millions of patient medication records were tampered with is an example of; A: Integrity Breach.
To answer this question, let us access each of the options;
A) Integrity breach; This is a breach that occurs when where there is an unauthorised or accidental alteration of the personal data of individuals or a group.
B) Codependency breach; This is not really a breach in this context as it happens when there is an imbalanced relationship between two or more people.
C) Authentication breach; This is a type of breach that is more common with a breach of passwords and login details.
D) AIC Triad breach; AIC is Availability, Integrity and confidentiality. So it combines Availabilty breach, integrity breach and confidentiality breach.
In this question, the patient medication records were tampered with which means that they were altered and from our definitions above, this is an example of integrity breach.
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Very few games have any sort of narrative, not even a simple one that involves setting the mood through color, sound, environment, and game mechanics.
A.
True
B.
False
Answer:
B. False
Explanation:
Numerous amount of games have narrative, there is an entire genres built around narratives. Any RPG game has a narrative and even bog standard FPS games have some sort of backstory and effects setting a mood.
Write a program to print sum on first 10 natural numbers.
#include
int main()
{
int i, sum;
for(i=1;i<=10;++i);
{
sum =sum + i;
}
printf("The sum is = %d",sum);
}
A program that prints the sum on the first 10 natural numbers is:
int sum=0;int i=1;for(i=1; i <= 10 ; i++) // the value of i will be from 1 to 10{sum=sum+i; //each number will get added to the variable ‘sum’}System.out.println(sum); //What is a program?A computer program in a programming language is a set of instructions and commands written in a language that a computer can execute or understand.
Using the For Loop program, the variables of the first 10 natural numbers can be written as:
int sum=0;int i=1;for(i=1; i <= 10 ; i++) // the value of i will be from 1 to 10{sum=sum+i; //each number will get added to the variable ‘sum’}System.out.println(sum); //Learn more about writing a program here:
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Alex needs to create a function capable of counting item reference numbers that he is inserting into a spread sheet. The purpose of this function will be to keep track of inventory. How would Alex go about finding a function to do this? Click the Home tab and use the Find.
Alex can find a function to do this by entering the item reference numbers into the worksheet, and click the Sort button to count the items.
A spreadsheet can be defined as a document or file which comprises cells in a tabulated format (rows and columns), that are typically used for formatting, arranging, analyzing, storing, calculating, counting, and sorting data on computer systems through the use of a spreadsheet application such as Microsoft Excel.
In this scenario, Alex wants to keep track of inventory by creating a function that is capable of counting item reference numbers as he is inserting into a spread sheet. Thus, he should enter the reference numbers of each item into the worksheet, and click the Sort button to count the items.
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Answer:
It’s C
Explanation:
edge
write 10 place where computer use and it uses
Answer:
dynamite ohohoh
Explanation:
nânnananananananann eh
In Super Mario Bros., you become Mario and your friend is Mario’s younger brother Luigi. Your job is to race through Mushroom Kingdom to save Princess Toadstool and avoid the enemy, Bowser. You can jump from and to different objects, picking up coins and other items to help you on your journey through the levels. What game genre (or combination of genres) best describes this game?
A.
strategy simulation
B.
action adventure
C.
RPG
D.
sports action
how many pages is 1500 words double spaced 12pt font?
Answer:
6 pages
Explanation:
Write a program Election that computes the tally in a write-in election, and announces the winner. Since the votes are write-in, there is no pre-determined set of candidates. Whoever appears the most in the votes is the winner. The user enters the individual votes, one vote per line, and ends entering with typing -1 or an empty line. To compute the tally, the program uses two arrays, a String [ ] variable (names), and an int [ ] variable (count). Upon receiving a single vote, the program checks if the name on the vote appears in names, and if it does, the program adds 1 to the value of the element in count. If the name does not appear in names, the program extends both arrays by one element, stores the name in names at the last position and store 1 in count at the last position. In this manner, the two arrays will have the same lengths. The initial length is 0 for both arrays. Below is an example of how the program may runplease I need to demonstrate the code,I need some comments next to every single line
The election program illustrates the use of ArrayLists, loops and conditional statements.
ArrayLists are resizable arrays, while loops and conditional statements are used to perform repetitions and make decisions, respectively.
The election program written in Java, where comments are used to explain each line is as follows:
import java.util.*;
public class Main {
public static void main(String[] args) {
//This creates a Scanner object
Scanner input = new Scanner(System.in);
//This creates a string ArrayList for the names of the candidates
ArrayList<String> names = new ArrayList<String>();
//This creates an Integer ArrayList for the vote count of the candidates
ArrayList<Integer> votes = new ArrayList<Integer>();
//This declares name as string
String name;
//This gets input for the name of the candidates
name = input.nextLine();
//This is repeated until the user enters "-1"
while (!"-1".equals(name)){
//If name is in the list,
if(names.contains(name)){
//This gets the index of the name
int pos =names.indexOf(name);
//This calculates the number of votes
Integer value = votes.get(pos)+1;
//This adds the vote to the vote ArrayList
votes.set(pos, value);
}
//If otherwise
else{
//This adds the candidate name to the name ArrayList
names.add(name);
//This adds 1 as the vote of the candidate to the vote ArrayList
votes.add(1);
}
//This gets input for the name of another candidates
name = input.nextLine();
}
//This prints the name of the election winner
System.out.println("Winner : " +names.get(votes.indexOf(Collections.max(votes))));
}
}
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What's the technique of drawing a 3D object with one vanishing point?
This program is an example of:
def factorial(x):
if x == 1:
return x
else:
return x * factorial(x-1)
Group of answer choices
a do while loop.
recursion.
a for loop.
a while loop.
The program is an example of recursion
In computer programming, recursion is a process in which a function calls itself.
In a recursive program, there is a
base case and a recursive case.When the condition of recursion is met, the base case is returned, else, the recursive case is continued.
In the function given above,
the base case is 'return x' under the condition 'if x == 1'. The recursive case is 'return x * factorial(x - 1)'.So, the function runs until the base case it met and then it stops.
So, the program is an example of recursion.
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In 1981, Ian Murphy broke into the AT&T online computer system and changed their clocks, allowing people to make calls during the day at a discounted rate. Based on the list of defining factors for computer crimes, what best describes Murphy's crime?
A.
intentionally disrupting, degrading, or destroying information or services on a computer
B.
disclosing any data or information obtained through illegal online activity
C.
knowingly receiving or holding onto any data or information obtained through illegal online activity
D.
intentionally or recklessly tampering with, taking, transferring, concealing, altering, or damaging physical computer equipment
What is the default folder for text file
documents or download
It depends where you install it to
Answer:
numbers are stored as characters
Explanation:
currently saved in if another folder
Please help please help
Answer:
Explanation:
je pense que la reponse est la suivante a et b puis c
PLEASE ANSWER (CODING IN PYTHON)
Ask what kind of pet the user has. If they enter cat, print “Too bad...”, if they enter
dog, print “Lucky you!" (You can change the messages if you like). Once this works,
add other pets. (Iguana, Pig, Rabbit...)
Answer:
Explanation:
a = input("what kind of pet the user has")
if a == 'cat':
print("Too bad")
elif a == 'dog':
print("Lucky you!")
The program based on the information is given below.
What's the program about?def main():
pet = input("What kind of pet do you have? ").lower()
if pet == "cat":
print("Too bad...")
elif pet == "dog":
print("Lucky you!")
elif pet == "iguana":
print("That's interesting!")
elif pet == "pig":
print("Oink oink!")
elif pet == "rabbit":
print("Hop hop!")
else:
print("I'm not familiar with that pet.")
if __name__ == "__main__":
main()
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what types of activities are ideal for a robot to perform?
The type of activities that are ideal for a robot to perform are; Repetitive tasks
Robots are machines that are programmable by a computer which have the capacity of automatically carrying out a complex series of actions.
Now, robots are used in a wide array of industries which include manufacturing, assembly and packaging, transport, earth and space exploration, e.t.c.
The most common use are found primarily in the automobile industry where they are used to carry out repetitive tasks and those that are difficult or hazardous for humans.
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in ____ orientation, a page is taller than it is wide.
Answer:
portrait
Explanation:
list ten features of word processing packages
Answer:
Entering text.
Editing text.
Formatting paragraph.
Formatting page style.
Importing text, graphics and images.
Entering mathematical symbols.
Checking spelling and grammar.
Header and footer and other.
To remove a specified number of characters from anywhere within a string, you should use the ____ method.
Answer:
remove
Explanation:
How can I master networking my home/business computer(s) - Tv's - iot devices and make the whole system as secure as possible?
Answer:
you can take guide from
hope this will help you....!
Janet is playing a game in which she interacts with an environment to solve a puzzle and to meet new characters. She really enjoys this game because there are no time constraints or pressure to perform with speed. What genre of game is Janet most likely playing?
A. simulation
B. action
C. adventure
D. sports
Answer:
C. adventure
Explanation: