Answer:
which type of questions is this
Answer:
Hacking Online Orders Math
Explanation:
Answer:
QR code
Explanation:
QR Code. Short for quick response code, which can also be called 2-D bar code, a QR code is a type of two-dimensional (2D) barcode that are read with the aid of a QR barcode reader or a camera-enabled smartphone with an inbuilt or installed QR reader software.
A QR code is capable of carrying information in both the vertical and the horizontal direction, which is the reason behind the name 2D barcode.
Answer:
See explaination
Explanation:
#Run the code in the python version 3.x.
#Define the function.
def shampoo_instructions(num_cycles):
#Check the cycles to be greater than 1.
if num_cycles < 1:
#Display the statement.
print('Too few.')
#Check the cycles to be greater than 4.
elif num_cycles > 4:
#Display the statement.
print('Too many.')
#The else part.
else:
#Initialize the variable.
N = 1;
#Begin the for loop.
for N in range(N, num_cycles+1):
#Print the result.
print(N , ": Lather and rinse.")
#Print the statement.
print('Done.')
#Call the function.
shampoo_instructions(2)
Answer:
The code for the function is given below in Python language
Explanation:
def append_string_to_file(filename, text):// function takes the filename // and text to append
f = open(filename, 'a')
f.write(text) //function part that writes the text
f.close() //closing the file using the explicit close function
