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4 years ago

15

Jenna updated her status on a social network regarding her upcoming vacation. What information should Jenna not provide when upd

ating her status on a social networking site

Computers and Technology

1 answer:

xeze [42]4 years ago

6 0

Answer:

her location and photos of her while on the vacation

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Jerry is making an address book using a digital database. He has a list of his immediate family and friends but wants to add a f

Lana71 [14]

He’d use Microsoft Access to add a list of the parents of his close friends. You can use Microsoft Access and further explore the various functions that this application comes with. Assume that Jerry already has an existing table with a list of his immediate family and friends; he can create two more tables and name them “Friends’ Parents.” This way, he will have the existing fields and the new one.

8 0

3 years ago

Read 2 more answers

In Java; Given numRows and numColumns, print a list of all seats in a theater. Rows are numbered, columns lettered, as in 1A or

gtnhenbr [62]

Answer:

The solution code is written in Java.

import java.util.Scanner;
public class Main {
public static void main(String[] args) {
String letters[] = {"A", "B", "C", "D", "E", "F", "G", "H", "I", "J"};
Scanner scnr = new Scanner(System.in);
int numRows;
int numColumns;
int currentRow;
int currentColumn;
numRows = scnr.nextInt();
numColumns = scnr.nextInt();
for(currentRow = 0; currentRow < numRows;currentRow++){
for(currentColumn =0; currentColumn < numColumns; currentColumn++)
{
System.out.print((currentRow + 1) + letters[currentColumn] + " ");
}
}
}
}

Explanation:

Firstly, we need to create an array to hold a list of letters (Line 6). In this solution, only letters A - J are given for simplicity.

Next, we declare all the variables that we need, numRows, numColumns, currentRow and currentColumn (Line 8 - 11).

Next, we use Scanner object, scnr to prompt user to input integer for <em>numRows </em>and <em>numColumns </em>(Line 12-13).

At last, we use two-layer for loops to traverse through the number of rows and columns and print out the currentRow and currentColumn (Line 15-19). Please note the currentRow is added by 1 as the currentRow started with 0. To print the letter, we use currentColumn as an index to take out the letter from the array.

4 0

3 years ago

Write a application that can determine if a 5 digit number you input is a palindrome. If the number is a palindrome then print "

notsponge [240]

Answer:

Written in Python:

num = int(input("Number: "))

strnum = str(num)

if len(strnum) !=5:

print("Length must be 5")

else:

if(strnum[::-1] == strnum):

print("The number is a palindrome.")

else:

print("The number is NOT palindrome.")

Explanation:

This prompts user for input

num = int(input("Number: "))

This converts user input to string

strnum = str(num)

This checks the length of the string

if len(strnum) !=5:

print("Length must be 5") If length is not 5, this prompt is printed

else:If otherwise

if(strnum[::-1] == strnum): The compares the string reversed with the original

print("The number is a palindrome.") If both are the same, this line is executed

else:

print("The number is NOT palindrome.") If otherwise, this line is executed

4 0

4 years ago

Question 21 pts How many lines should an email signature be? Group of answer choices "5 to 6" "7 to 8" "1 to 2" "3 to 4"

Virty [35]

Answer:

"3 to 4"

Explanation:

Communication can be defined as a process which typically involves the transfer of information from one person (sender) to another (recipient), through the use of semiotics, symbols and signs that are mutually understood by both parties. One of the most widely used communication channel or medium is an e-mail (electronic mail).

An e-mail is an acronym for electronic mail and it is a software application or program designed to let users send and receive texts and multimedia messages over the internet.

An email signature can be defined as a group of texts (words) that a sender adds to the end (bottom) of his or her new outgoing email message. It is considered to be a digital business card that gained wide acceptance in the 21st century. Also, an email signature is a good etiquette in all formal conversations because it provide the recipient some level of information about the sender of an email message.

Ideally, an email signature should be three to four lines and must contain informations such as name, website address, company name, phone number, logo, catch phrase or quote, social icons, etc.

Additionally, you shouldn't place an email signature at the top or anywhere else in the email except at the bottom, immediately after the closing line.

7 0

3 years ago

In the software development process, which review studies the software design before it is released for coding?

marta [7]

1. In the software development process, the <u>software requirement</u> review studies the software design before it is released for coding.

2. <u>Audits</u> and walkthroughs are additional types of reviews performed in the software development process.

<h3>What is software development?</h3>

Software development can be defined as a process through which a software application (program) that is used to perform specific tasks on a computer is conceived, designed, developed (programmed), documented, tested and reviewed.

<h3>What is a software review?</h3>

A software review refers to a process that involves the analysis and examination of a software application (program) by a software developer, computers (robots), project personnel, end users, or user representatives for comment or approval on specifications and standards.

<h3>Types of reviews in software design.</h3>

In the software development process, there are three (3) main types of reviews and these include the following:

Preliminary design review (PDR)

Critical design review (CDR)

Software requirements review (SRR)

Furthermore, the additional types of reviews performed in the software development process are:

Inspection
Code review
Technical review
Pair programming
Audit review

Read more on software development here: brainly.com/question/25760458

8 0

3 years ago