In programming, if statements are used to test conditions. The statement to be executed will be determined by the result of the conditions. A statement will be executed if its accompanying condition is true.
The errors in the given code segment are as follows:
The if condition on line 1 should be in a closed bracket; i.e. ()The if condition has more than 1 statements to execute. So, it requires a curly bracket; i.e. {}The second part of the first condition should be == 4 and not =4; because the proper operator to make comparison is == while = is used as an assignment operatorThe correct code is as follows:
if (numNeighbors >= 3 || numNeighbors == 4) {
++numNeighbors;
printf ("You are dead! \n “); }
else
--numNeighbors;
Read more about conditional statements at:
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what are the 21St century competencies or skills required in the information society?
Answer:
Communication
Collaboration
ICT literacy
Explanation:
These are some of the skills that are needed in the 21st century to compete and thrive in the information society.
To remain progressive, one needs to have good communication skills. These communication skills can include Active Listening and Passive Listening.
Collaboration is important because you'll have to work with other people as no man is an island, we need someone else so the skill of collaboration is necessary to compete and stay relevant in the information society in the 21st century.
IT literacy is also very important because one needs to have basic computer knowledge such as programming, computer essentials and applications, etc.
Operations that a given computing agent can perform are called
Answer:
Primitive operation
Explanation:
Operations that a given computing agent can perform are called primitive operations.
These operations are basic arithmetic work done by an algorithm such as assigning a variable, calling a method, returning an array, etc. They are sometimes written in pseudo-code.
Discuss the scaled index addressing mode and comments on the following instructions?
a) MOV BX, [CX+5*AX]
b) MOV [DX5*DI+30H], CX
For option a:
The baseline register is [tex]\bold{BX}[/tex], while the index register is [tex]\bold{CX+5*AX}[/tex].
The multiplier for Accumulator [tex]\bold{AX }[/tex] will be 5.[tex]\bold{CX }[/tex] will be multiplied with this value.[tex]\bold{CX+5*AX}[/tex] will contain a memory address.The value at position [tex]\bold{CX+5*AX}[/tex] is accessed by [tex]\bold{[{CX+5*AX} ]}[/tex].The value retrieved from the address [tex][\bold{CX+5*AX}][/tex] is moved into Base register BX by the MOV instruction.For option b:
Its index register is [tex]\bold{CX }[/tex], whereas the base register is [tex]\bold{DX5*DI+30H}[/tex].
[tex]\bold{CX}[/tex] has a number, that is copied to a computed place below.After multiplying [tex]\bold{DI}[/tex] by [tex]\bold{5, DX}[/tex] will be multiplied by this [tex]\bold{5*DI}[/tex].To the aforementioned multiplied value,[tex]\bold{ 30H}[/tex] will be added.[tex]\bold{[DX5*DI+30H]}[/tex] is a value located at location [tex]\bold{DX5*DI+30H}[/tex]. [tex]\bold{DX5*DI+30H }[/tex] is a memory address number.As a result, the value of [tex]\bold{CX}[/tex] will be copied to the [tex]\bold{ [DX5*DI+30H] }[/tex]location.Learn more:
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what is the difference between packed and unpacked bcd numbers
Explanation:
Packed BCD ( Binary coded decimal) is type in which each decimal digit is represented by 4 bits ( 1 nibble) . For Example : 14 will be shown as 0001 0100 in packed BCD form. Unpacked BCD is type in which each decimal digit is represented by 8 bits ( 1 byte).
To ensure AD RMS network transmission is protected from being read and interpreted by protocol analyzers, which of the following must be allowed to enroll for a computer certificate?
a) File Server
b) Domain Controller
c) SQL Server
d) Internet Information Services (IIS)
Answer:
b) Domain Controller
Explanation:
Active Directory Rights Management Services (AD RMS) is a server software that is developed by Microsoft to manage information rights on the Windows server.
The AD RMS servers produce a rights account certificate to link various users with particular PC systems. They also issue end-user licenses.
To ensure that AD RMS network transmission is protected, the domain controller needs to be allowed to enroll for a computer certificate.
A domain controller is a server that authenticates requests from users on a particular computer network. It keeps user data organized and secure.
Programming challenge description: In this challenge, you're given a string containing jumbled letters from several concatenated words. Each word is a numeral from zero to nine. Each numeral may be used multiple times in the jumbled string. Write a program that returns integers corresponding to the numerals used to form the jumbled string. Integers must be sorted in ascending order. For example, reuonnoinfe are shuffled letters of the strings one four nine. Your program's output should be 149.
Following are the program to the given question:
import java.util.*;//import package
public class Main//defining main method
{
public static void main (String[] axv)//defining main method
{
String nums[] = {"zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"};//defining an arrayof string
int i,j;
Scanner obxc = new Scanner(System.in);//creating Scanner class object to input value
System.out.print("Enter a string formed jumbled letters of numerals: ");//print message
String w = obxc.next();//defining a String variable that input String value
for(i=0; i<nums.length; i++)//defining a loop to count input String length
{
String sa = nums[i];//defining a string variable to hold array value
boolean f = true;//defining a boolean variable
for(j=0; j<sa.length(); j++)//defining a for loop that convets value into integer
{
char cx = sa.charAt(j);//defining char variable that hold value
if(w.indexOf(cx)==-1)//defining if block to check indexOf value
{
f = false;//use boolean variable that hold boolean value
break;//using break keyword
}
}
if(f) //use if to check boolean value
System.out.print (i);//use print method that print i value
}
System.out.println();//use print method for beak line
}
}
Output:
Enter a string formed jumbled letters of numerals: onefournine
149
Explanation of code:
Import package.Defining the main class and also define the main method in it.Inside the main method defining a string of array "nums" that holds sting value and two integer variables "i,j" is defined.In the next step, a scanner class object is declared that inputs the value.After input, a value a for loop is defined that uses a string variable that holds an array value and uses another loop that converts string value into a numeric value.Learn more:
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2. A computer that is easy to operate is called
I
10 POINTSSSS PLEASEEE HELPPP
DIT QUESTION
Answer:
Explanation:
A computer that is easy to operate is called User Friendly
I really need To know how To get The special ending for final fight 2 for super nintendo it’s a video game
Answer:
Check Yt
Explanation:
More often than not there are many video tutorials about every game imaginable.
how do you copy a file
Answer:
right click and press control c
They are correct? thank you!
Answer:
Yes they are correct. welcome....
Write a SELECT statement that selects all of the columns for the catalog view that returns information about foreign keys. How many foreign keys are defined in the AP database?
Answer:
SELECT COUNT (DISTICT constraint_name)
FROM apd_schema.constraint_column_usage
RUN
Explanation:
General syntax to return a catalog view of information about foreign keys.
SELECT DISTINCT PARENT_TABLE =
RIGHT(Replace(DC.constraint_name, 'fkeys_', ''),
Len(Replace(DC.constraint_name, 'fkeys_', '')) - Charindex('_', Replace(DC.constraint_name, 'fkeys_', ''))),
CHILD_TABLE = DC.table_name,
CCU.column_name,
DC.constraint_name,
DC.constraint_type
FROM apd_schema.table_constraints DC
INNER JOIN apd_schema.constraint_column_usage CCU
ON DC.constraint_name = CCU.constraint_name
WHERE DC.constraint_type LIKE '%foreign'
OR DC.constraint_type LIKE '%foreign%'
OR DC.constraint_type LIKE 'foreign%'
RUN
Explain what 10CLS program does and the write the output
Write a method that accepts a String object as an argument and returns a copy of the string with the first character of each sentence capitalized. For instance, if the argument is "hello. my name is Joe. what is your name?" the method should return the string "Hello. My name is Joe. What is your name?" Demonstrate the method in a program that asks the user to input a string and then passes it to the method. The modified string should be displayed on the screen.
Answer:
The programming language is not stated; However, the program written in C++ is as follows: (See Attachment)
#include<iostream>
using namespace std;
string capt(string result)
{
result[0] = toupper(result[0]);
for(int i =0;i<result.length();i++){
if(result[i]=='.' || result[i]=='?' ||result[i]=='!') {
if(result[i+1]==' ') {
result[i+2] = toupper(result[i+2]);
}
if(result[i+2]==' ') {
result[i+3] = toupper(result[i+3]);
}
} }
return result;
}
int main(){
string sentence;
getline(cin,sentence);
cout<<capt(sentence);
return 0;
}
Explanation:
The method to capitalize first letters of string starts here
string capt(string result){
This line capitalizes the first letter of the sentence
result[0] = toupper(result[0]);
This iteration iterates through each letter of the input sentence
for(int i =0;i<result.length();i++){
This checks if the current character is a period (.), a question mark (?) or an exclamation mark (!)
if(result[i]=='.' || result[i]=='?' ||result[i]=='!') {
if(result[i+1]==' '){ ->This condition checks if the sentence is single spaced
result[i+2] = toupper(result[i+2]);
-> If both conditions are satisfied, a sentence is detected and the first letter is capitalized
}
if(result[i+2]==' '){ ->This condition checks if the sentence is double spaced
result[i+3] = toupper(result[i+3]);
-> If both conditions are satisfied, a sentence is detected and the first letter is capitalized
}
}
} The iteration ends here
return result; ->The new string is returned here.
}
The main method starts here
int main(){
This declares a string variable named sentence
string sentence;
This gets the user input
getline(cin,sentence);
This passes the input string to the method defined above
cout<<capt(sentence);
return 0;
}
Karl from Accounting is in a panic. He is convinced that he has identified malware on the servers—a type of man-in-the-middle attack in which a Trojan horse manipulates calls between the browser and yet still displays back the user's intended transaction. What type of attack could he have stumbled on?
Answer:
The correct answer will be "Man-in-the-browser".
Explanation:
Man-in-the-browser seems to be a category of person-in-the-middle attack where a certain Trojan horse tries to misrepresent calls between some of the web pages and therefore it is prevention systems while still demonstrating the intentional transfer of funds back to the customer.High-tech as well as high-amount technology for starting a man throughout the internet explorer assaults.In what way does a hash provide a better message integrity check than a checksum (such as the Internet checksum)?
Answer:
Hash function have less collision than a internet checksum because of computational infeasibility.
Explanation:
A collision means there is more then one way to produce the same sum. It is nearly difficult to developed two messages with same hash however, in checksum, it is more easier to develop or modify two messages to have same sum, thereby enabling attackers to have access to the message or the information arising to less message integrity.
What Internet access method would be suitable for a business requiring a high bandwidth connection where no cabled options exist?
Answer:
Fiber Optic, it allows for speeds up to 1200 mbps
Explanation:
А.
is the highest education degree available at a community college.
Answer:
The answer is "associate".
Explanation:
The two-year post-school degree is also known as the associate degree, in which the students pursuing any of this degree, which may take as little as 2 years to complete the course, although many prefer to do it at the same rate. Its first two years of a Bachelor (fresh and sophomore years) were covered by an Associate degree.
a computer works on input processing output device
true
false
a computer works on input processing output device true
Answer:
a computer works on input processing output device. True
Explanation:
God bless you.
What triggers a LinkedIn account ban?
Answer:
Before we dig into using advanced LinkedIn automation tools, it’s important to understand what activities can trigger LinkedIn to ban your account?
Using multiple LinkedIn tools at the same timeUsing Low-quality LinkedIn ToolsSending Connect Requests BlindlySending Templates MessagesWrite a function called changeCharacter that takes three parameters – a character array, its size, and the replacement character – to change every third character in the array to its replacement character
(C++ coding)
Method explanation:
Defining a method "changeCharacter" that takes three parameters that are "character array", and two integer variable "s, k" in its parameters.Inside the method, a for loop is declared that takes array value and defines a conditional statement that checks the 3rd character value in the array, is used to the array that holds its key-value.Please find the full program in the attachment.Method description:
void changeCharacter(char* ar, int s, int k)//defining a method changeCharacter that takes three parameters
{
for(int j = 1; ar[j]!='\0'; j++)//defining a for loop for 3rd character value in array
{
if(j%3== 0)//use if block that check 3rd character value in array
{
ar[j-1] = k; //Changing the 3rd character in array
}
}
}
Learn more:
Program: brainly.com/question/12975989
The breastbone or ________________ extends down the chest.
Answer:
The sternum or breastbone is a long flat bone located in the central part of the chest.
The sternum or breastbone is a long flat bone located in the central part of the chest.
In the middle of the chest, there is a long, flat bone known as the sternum or breastbone. It forms the front of the rib cage and is joined to the ribs by cartilage, assisting in the protection of the heart, lungs, and major blood arteries from harm. It is one of the longest and largest flat bones in the body, somewhat resembling a necktie. The manubrium, body, and xiphoid process are its three regions.
Therefore, the sternum or breastbone is a long flat bone located in the central part of the chest.
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#SPJ2
For this lab, imagine you are an IT Specialist at a medium-sized company. The Human Resources Department at your company wants you to find out how many people are in each department. You need to write a Python script that reads a CSV file containing a list of the employees in the organization, counts how many people are in each department, and then generates a report using this information. The output of this script will be a plain text file.
Answer:
import csv
import sys
file_csv = argv
with open( "file_csv", "rb" ) as file:
rowlist= csv.DictReader( file )
dict_count={ }
for row in rowlist:
dict_count[ row[ 'department' ] ] = dict_count.get( row[ 'department' ], 0 ) + 1
print( " The count of employees per department are", dict_count )
Explanation:
The python script in the solution above is able to accept user input csv files via command prompt and get an output of the number of employees for each department.
g Write a method that accepts a String object as an argument and displays its contents backward. For instance, if the string argument is "gravity" the method should display -"ytivarg". Demonstrate the method in a program that asks the user to input a string and then passes it to the method.
Answer:
The program written in C++ is as follows; (See Explanation Section for explanation)
#include <iostream>
using namespace std;
void revstring(string word)
{
string stringreverse = "";
for(int i = word.length() - 1; i>=0; i--)
{
stringreverse+=word[i];
}
cout<<stringreverse;
}
int main()
{
string user_input;
cout << "Enter a string: ";
getline (std::cin, user_input);
getstring(user_input);
return 0;
}
Explanation:
The method starts here
void getstring(string word)
{
This line initializes a string variable to an empty string
string stringreverse = "";
This iteration iterates through the character of the user input from the last to the first
for(int i = word.length() - 1; i>=0; i--) {
stringreverse+=word[i];
}
This line prints the reversed string
cout<<stringreverse;
}
The main method starts here
int main()
{
This line declares a string variable for user input
string user_input;
This line prompts the user for input
cout << "Enter a string: ";
This line gets user input
getline (std::cin, user_input);
This line passes the input string to the method
revstring(user_input);
return 0;
}
#Write a function called population_density. The function #should take one parameter, which will be a list of #dictionaries. Each dictionary in the list will have three #key-value pairs: # # - name: the name of the country # - population: the population of that country # - area: the area of that country (in km^2) # #Your function should return the population density of all #the countries put together. You can calculate this by #summing all the populations, summing all the areas, and #dividing the total population by the total area. # #Note that the input to this function will look quite long; #don't let that scare you. That's just because dictionaries #take a lot of text to define. #Add your function here!
Answer:
def population_density(dictionary_list):
""" this function calculates the population density of a list of countries"""
total_population= 0
total_area= 0
for country in dictionary_list:
total_population += country['population']
total_area += country['area']
population_density = total_population / total_area
return population_density
Explanation:
In python, functions are defined by the "def" keyword and a dictionary is used to hold immutable data key and its value. The for loop is used to loop through the list of dictionaries and the values of the country data and extracted with bracket notation.
Ann, a user, reports that she is no longer able to access any network resources. Upon further investigation, a technician notices that her PC is receiving an IP address that is not part of the DHCP scope. Which of the following explains the type of address being assigned?
A. Unicast address
B. IPV6
C. DHCP6
D. APIPA
Answer: APIPA
Explanation:
Automatic Private IP Addressing (APIPA) is a Windows based operating systems feature that allows a computer to assign itself automatically to an IP address even though there is DHCP server to perform the function.
From the information that has been provided in the question, we can see that the type of address that is used is APIPA.
System stored procedures a. perform standard tasks on the current database b. are stored in the Master database c. can change with each version of SQL Server d. all of the above
Answer:
D. all of the above
Explanation:
A Stored Procedure (sp) is an already compiled group of SQL requests that contains either one or more statements which are stored in the master database.
A Stored Procedure can be created by using the CREATE PROC statement.
They perform standard tasks, stored in the master database and can change with each new version of SQL, so option D is correct.
You want to remind users of the acceptable usage policy that applies to all computer systems in your organization, so you decide to display a message after the user logs in. The full path and filename to the file you would edit is
Learn more:
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Which of the following statements is true of an encrypted file? * The file can be read only by a user with the decryption key The file can be read by the creator and system administrator The file can not be opened again The file can be opened but not read again
Answer:
The file can be read only by a user with the decryption key
Explanation:
The way encryption works is it scrambles the data in a file following the rules of the encryption algorithm using a certain key to tell it how to scramble everything.
Without the key, the computer doesn't know how to decrypt it.
This is true no matter who has access to the file, be it a system administrator, a hacker, or even a legitimate user who has somehow lost access to the key
Strictly speaking, encryption can be broken, but, especially with modern encryption, that's a matter of centuries, and isn't really feasible
The statement that is true of an encrypted file is that The file can be read only by a user with the decryption key.
What is decryption key?A decryption key is known to be a key that is given to Customers by a specific Distributor.
This key allows Customers to open and access the Software that they bought. The decryption key is a mechanism that permit that a file can be read only by a user.
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By using ____, you can use reasonable, easy-to-remember names for methods and concentrate on their purpose rather than on memorizing different method names.
Answer:
Polymorphism
Explanation:
If we use polymorphism so we can apply the names that could be easy to remember for the methods' purpose.
The information regarding the polymorphism is as follows:
The person has various attributes at the same timeFor example, a man could be a father, a husband, an entrepreneur at the same time.In this, the similar person has different types of behavior in different situations.Therefore we can conclude that If we use polymorphism so we can apply the names that could be easy to remember for the methods' purpose.
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help me
Q3/ Put True or false in front of the following
statements:
1- You can use the Goal seek feature available by clicking on the data what-if analysis-> Goal Seek.
2- The equations in matrix form [X]-[A] [b]. 3- The A B matrix will be 2 3 ,where A is 2*3 and B is 3*3..
4- The command of inverse is +minverse(arry1...arry2).
5- The (By Changing Cells) box should contain the location of the decision variables for the problem.
Answer:
TrueFalseFalseTrueFalseExplanation:
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