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xenn [34]
2 years ago
15

Write a recursive, string-valued method, reverse, that accepts a string and returns a new string consisting of the original stri

ng in reverse. For example, calling reverse with the string goodbye returns the string eybdoog.Reversing a string involves:
Computers and Technology
1 answer:
Ket [755]2 years ago
8 0

The program is an illustration of recursive functions in Python;

Recursive functions are functions executed from within itself

<h3>The python program</h3>

The program written in python, where comments are used to explain each action is as follows:

#This defines the function

def revStr(myStr):

   #This returns an empty string if the string is empty

   if myStr == "":

       return myStr

   #If otherwise, this returns the reversed string recursively

   else:

       return revStr(myStr[1:]) + myStr[0]

Read more about python recursions at:

brainly.com/question/19089783

#SPJ1

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Each pixel includes 3 colors; Red, Green and Blue. Each color uses 8 bits to store it's intensity. How many Bytes are needed for
PtichkaEL [24]

Answer: 3 bytes

Explanation:

A Pixel uses 3 colors and each of these colors uses 8 bits to store their intensity.

One pixel will therefore have:

= 8 * 3

= 24 bits

1 byte = 8 bits

24 bits will therefore be:

= 24/8

= 3 bytes

6 0
3 years ago
A(n) _____ is created using the select and option elements that present users with a group of predefined possible values for the
aniked [119]

Answer:

c. selection list.

Explanation:

A selection list is created using the select and option elements that present users with a group of predefined possible values for the data field.

In Computer programming, the selection list is used to avail the end users with the ability to engage in an operation such as a predefined possible values for the data field.

7 0
3 years ago
Write a short program using Python that will:
Alexxx [7]

Answer:

// program in Python to check perfect number

#function to find number is perfect or not

def is_Perfect_Number(n):

   #total variable

   tot = 1

   i = 2

   #sum of all divisor of number

   while i*i<=n:

       if n%i==0:

           tot = tot + i + n/i

       if tot == n and n != 1:

           return 1

       i = i+1  

   return 0

#read until user enter a perfect number

while True:

   #read integer

   num = int(input("Input an integer: "))

   #call the function

   if(is_Perfect_Number(num)):

       print(num,"is perfect number")

       #if perfect number break

       break

   else:

       print(num,"is not a perfect number")

       #ask again

   print("try again.")

Explanation:

Read number from user and then call the function is_Perfect_Number() with  parameter "num".This will find the sum of all divisor of number.If sum is  equal to number then it will return 1 else return 0.If the number is not  perfect then it will again ask to enter a number until user enter a perfect  number.

Output:

Input an integer: 24

24 is not a perfect number                                                                                                

try again.                                                                                                                

Input an integer: 28                                                                                                      

28 is perfect number

6 0
3 years ago
A(n) _____ chart is drawn on the same worksheet as the data.
Harrizon [31]
The answer is An embedded chart
6 0
3 years ago
Some of y'all make me lose braincells with your questions
boyakko [2]

Answer:

ok done we will try

BTW have a nice day enjoy your day Stay blessed stay happy stay strong

5 0
3 years ago
Read 2 more answers
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