A key or combination of keys that complete an action more efficiently than using the mouse is called a(n) keyboard shortcut.

"PindCart, an online retailer, places a small file on the computer hard drive of its visitors to recognize them when they revisi

photoshop1234 [79]

Answer: cookie

Explanation:

A cookie is a small welcome file contains the information in the form og letters and numbers.
It is downloaded on to a computer when a website is visited.

Hence, if a company uses a small file on the computer hard drive of its visitors to recognize them when they revisit their Web site to generate a personalized welcome message to its visitors. This small file is called <u>a cookie</u>.

3 0

2 years ago

Lucky Sevens. Given a whole number, compute and display how many digits in the number are 7s. For example, the number of 7s in 3

Sveta_85 [38]

Answer:

Code is in both c++ and java

Explanation:

C++ Code

#include<iostream>

#include <sstream> // for string streams

#include <string> // for string

using namespace std;

int main()

{

int num;

cout<<"Enter Non-Negative number :";

cin>> num;

// declaring output string stream

ostringstream str1;

// Sending a number as a stream into output

// string

str1 << num;

// the str() coverts number into string

string geek = str1.str();

int count =0;

for (int i = 0; i < geek.size(); i++){

if(geek[i]=='7'){

count++;

}

// Displaying the string

cout << "the number of 7s in "<<num<< "is"<<count;

return 0;

}

Java Code

import java.util.Scanner;

public class LuckySeven{

public static void main(String[] args){

Scanner scanner = new Scanner(System.in);

System.out.print("Enter Number :");

int number = scanner.nextInt();

String numberString = number+"";

int count =numberString.length()- numberString.replaceAll("7","").length();

System.out.println("Number of 7's in "+numberString+" are "+count);

}

Code Explanation

First we need to take integer number as input from user.

As we need to iterate through all of the digits in number, that's why we need to convert integer to string as string is an array of character so we will iterate through number array and match the total count of 7 on every index.

At the end we will display the total count of 7 in number.

Sample Output

Case 1

Enter Non-Negative number :3482

the number of 7s in 3482 is 0

Case 2

Enter Non-Negative number :372771

the number of 7s in 372771 is 3

6 0

3 years ago

Remember for a moment a recent trip you have made to the grocery store to pick up a few items. What pieces of data did the Point

Umnica [9.8K]

Answer:

Data: Data are raw facts and figures that are collected together for analysis. In other words, Simple no processing is data.

Information: Information is the facts provided about something. In simple terms, processed data is information.

Knowledge: Knowledge is the processed facts that are understand for a conclusion.

1. An item's UPC number - data

Explanation: An item number is data because simple no processing is required.

2. Change back to customer - information

Explanation: Data about a customer is information.

3. General changes to demand in different seasons - knowledge

Explanation: Requires data (time and quantity purchased) to be processed/aggregated into information. The information is understood to provide a pattern of demad changes due to seasons.

4. Cost each - data

Explanation: Cost each is data because simple no processing is required.

5. Quantity purchased - data

Explanation: Cost each is data because simple no processing is required.

6. Non-taxable total - information

Explanation: -- requires that data (prices, amounts and whether the item is taxable) to be processed (price * amount for items that are non-taxable).

7. Extended cost [quantity times cost each] - information

Explanation: Extended cost requires processing two pieces of data quantity and cost

8. Amount tendered - data

Explanation: Amount tendered is data because simple no processing is required.

9. Sales of an item for the last week - information

Explanation: Sales of an item for the last week requires aggregating sales for a specific time frame together

10. Upcoming holidays and customer's special needs - knowledge

Explanation: Upcoming holidays and customer's special needs requires holiday data (dates) to be combined with information gathered about customer to understand customer's special needs

11. How paid [cash, charge card, debit card] - data

Explanation: Cost each is data because simple no processing is required.

12. Shopper loyalty card number - data

Explanation: Cost each is data because simple no processing is required.

13. Taxable total - information

Explanation: Taxable total requires that data (prices, amounts and whether the item is taxable) to be processed (price * amount for items that are taxable).

Explanation:

6 0

2 years ago

Which of the following is NOT a possible combination of values of the variables in this program when it finishes running?

Nady [450]

Answer:

Definitely D

Explanation:

When you flip a coin it’s a 50/50 chance. Meaning it’s equal.

7 0

2 years ago

Read 2 more answers

When you merge business letters, how many total documents will you have when you are finished with the merge process?

dlinn [17]

Answer:

You will have one letter for every receiver on the table.

Explanation:

In a new Microsoft Word paper, click on the Mailings label, and in the Start Mail Merge collection, agree on Start Mail Merge.

Agree on Step-by-Step Mail Merge Wizard.

Choose your paper model.

Choose the opening paper.

Preferred beneficiaries.

Address the report and attach your custom entries.

6 0

3 years ago

Read 2 more answers