Answer:
The answer is 20, if this helps you please give the brainliest award.
How to make a comparison chart?
Answer:
Here is the Python program:
def exec_2(f):
f()
f()
def exec_4(f):
exec_2(f)
exec_2(f)
def print_koala():
print("koala")
exec_4(print_koala)
Explanation:
The program works as follows:
First method:
def exec_2(f):
f()
f()
any function that is passed into exec_2() will be executed twice without parameters.
Second method:
def exec_4(f):
exec_2(f)
exec_2(f)
function exec_4(f) takes in a function f as a parameter and executes the function f 4 times using the function exec_2. At first exec_2(f) call the function f is executed twice and and second exec_2(f) call the function f is again executed twice so the function f executes 4 times in total.
Third method:
def print_koala():
print("koala")
a function that prints out the koala once
This function has a print statement which is passed the string koala to print on output screen.
exec_4(print_koala)
function exec_4 is used to print koala four times. This function exec_4 takes as argument the function print_koala() So this works as follows:
exec_4(print_koala)
The body of exec_4 executes as:
exec_2(print_koala)
exec_2(print_koala)
Now at first call to exec_2(print_koala) the program moves to the function exec_2 which executes print_koala() method twice. Since print_koala() method has a print statement print("koala") so this is executed twice:
koala
koala
Now at second call exec_2(print_koala) the program moves to the function exec_2 which executes print_koala() method twice again. Since print_koala() method has a print statement print("koala") so this is executed again twice:
koala
koala
So the output of the entire above program is:
koala
koala
koala
koala
The screenshot of program along with its output is attached.
Answer:
so id assume you need a battery like in the photo. to attach it you should be able to look at the top of the battery and just click the battery component onto the battery. sorry if im using the incorrect terms.
Answer: D. The display of a document with blanks for data items to be entered by the terminal operator
Explanation:
The online data entry control called preformatting simply refers to the display of a document with blanks for data items to be entered by the terminal operator.
Option A is incorrect as it isn't the program that's initiated by a user before regular input in order to discover errors in data before entry so that the errors can be corrected.
Option B is incorrect as it isn't a check to determine if all data items for a transaction have been entered by the terminal operator.
Option C is incorrect as it isn't a series of requests for the required input data which requires an acceptable response to each request before a subsequent request is made.
Therefore, the correct option is D.