Answer:
Here is the Python program:
stock_prices = input().split() #to take input and splits it into a list
for price in stock_prices: #iterates through stock_prices
print("$",price) #prints each value of stock_prices with a dollar sign
Explanation:
The program is well explained in the attached comments. I will explain the logic of the program with the help of an example:
Suppose the user enters the following input as stock_prices values
34.62 76.30 85.05
input() method is used to take input from user
split() method is used to split or break this input string and returns a list of strings as:
['34.62', '76.30', '85.05']
Now the statement for price in stock_prices: iterates through each item of the list and print("$",price) prints each value of list with a dollar sign on the output screen as:
$ 34.62
$ 76.30
$ 85.05
Answer: A- Public Key Encryption
Explanation: The Public key Encryption is used prevalently on the web, it allows for secure messages to be sent between parties without having to agree on, or share, a secret key. It uses an asymmetric encryption scheme in which the encryption key is made public, but the decryption key is kept private.
Answer:
I think its the second one
Answer: A) Airline ticket, sales receipts, and packing slips
Explanation:
Transactional information is the data that is used for supporting transaction action of every day in a business unit. This information keeps the record whether the transaction is complete or failed.
- Example - slip of packing, sale receipt etc.
- Other options are incorrect because statistic of sales , spreadsheet ,outcome of sale and projection of growth does not relate with transaction process.
- Thus, the correct option is option(A).
Answer:
Operating systems now use networks to make peer-to-peer connections and also connections to servers for access to file systems and print servers. The three most widely used operating systems are MS-DOS, Microsoft Windows and UNIX.
Explanation:
