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xenn [34]
4 years ago
12

Google wallet software utilizes android phones with near field communication technology, such as _____, to allow shoppers to swi

pe their phone at checkout to pay for items.
Computers and Technology
1 answer:
Vera_Pavlovna [14]4 years ago
7 0
Google wallet software utilizes android phones with near field communication technology, such as RFID, to allow shoppers to swipe their phone at checkout to pay for items. RFID stands for Radio-frequency identification. The <span>radio waves are used to read and capture information stored on a tag attached to an object.</span>
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Write a program for any element in keysList with a value greater than 50, print the corresponding value in itemsList, followed b
Mamont248 [21]

Answer:

The solution code is written in Python:

  1. keysList = [32, 105, 101, 35]
  2. itemsList = [10, 20, 30, 40]
  3. output = ""
  4. for i in range(len(keysList)):
  5.    if(keysList[i] > 50):
  6.        output += str(itemsList[i]) + " "
  7.    
  8. print(output)

Explanation:

Firstly, let us use the two sample list, keysList and itemsList in our program (Line 1-2). Then create a output variable to hold the output string (Line 4).

Next, we create a for-loop and use it to traverse through the elements in the keysList. If any keysList element is bigger than 50 then we use the same index i to get the corresponding item from itemsList and join that value to the output string (Line 7-8).

Lastly, we print the output (Line 10).

4 0
3 years ago
What is an icon?
PtichkaEL [24]

Answer:

The answer to the given question is the option "4".

Explanation:

Icon is a small picture that helps the user to recognize a thing more easily. In computer science, an icon is a small picture or symbol that is used to provide a graphical description of the software program on a computer screen. In this question all other option is not correct that can be described as:  

The start menu is a button on the computer. In this button, there are many options or sub buttons. like, documents, pictures, help, and support, control panel, etc. So, it is not an icon.  

In the start menu, there is an option of the help and support so it is not an icon.

The background image is also known as wallpaper. So it is not an icon. That's why the answer to this question is the option "4".

8 0
4 years ago
What is the film format that many filmmakers feel is superior to any other format?
Kobotan [32]

Answer:

digital

Explanation:

7 0
3 years ago
I need an If else statement that sorts three numbers from a file from least to greatest
Vera_Pavlovna [14]
Void sort3(int& a, int& b, int& c)
{
if (a > b)
{
std::swap(a, b);
}
if (b > c)
{
std::swap(b, c);
}
if (a > b)
{
std::swap(a, b);
}
}
5 0
2 years ago
Write an application that accepts up to 20 Strings, or fewer if the user enters the terminating value ZZZ. Store each String in
notsponge [240]

Answer:

count = 20

i = 0

short_strings = []

long_strings = []

while(i<count):

   s = input("Enter a string: ")

   

   if s == "ZZZ":

       break

   

   if len(s) <= 10:

       short_strings.append(s)

   elif len(s) >= 11:

       long_strings.append(s)

   

   i += 1

choice = input("Enter the type of list to display [short/long] ")

if choice == "short":

   if len(short_strings) == 0:

       print("The list is empty.")

   else:

       print(short_strings)

else:

   if len(long_strings) == 0:

       print("The list is empty.")

   else:

       print(long_strings)

Explanation:

*The code is in Python.

Initialize the count, i, short_strings, and long_strings

Create a while loop that iterates 20 times.

Inside the loop:

Ask the user to enter a string. If the string is "ZZZ", stop the loop. If the length of the string is smaller than or equal to 10, add it to the short_strings. If the length of the string is greater than or equal to 11, add it to the long_strings. Increment the value of i by 1.

When the loop is done:

Ask the user to enter the list type to display.

If the user enters "short", print the short list. Otherwise, print the long_strings. Also, if the length of the  chosen string is equal to 0, print that the list is empty.

3 0
4 years ago
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