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Katyanochek1 [597]
3 years ago
5

Suppose that the following elements are added in the specified order to an empty binary search tree: Lisa, Bart, Marge, Homer, M

aggie, Flanders, Smithers, Milhouse Write the elements of the tree above in the order they would be seen by a pre-order, in-order, and post-order traversal. Type your solutions with the elements separated by spaces and/or commas, such as: One, Two, Three, Four Sound F/X pre-order in-order post-order
Computers and Technology
1 answer:
Alecsey [184]3 years ago
4 0

Answer:

Pre-order: Lisa, Bart, Homer, Flanders, Marge, Maggie, Smithers, Milhouse

In-order: Bart, Flanders, Homer, Lisa, Maggie, Marge, Milhouse, Smithers

Post-order: Flanders, Homer, Bart, Maggie, Milhouse, Smithers, Marge, Lisa

Explanation:

The required orders are mentioned.

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Write a loop that reads positive integers from standard input and that terminates when it reads an integer that is not positive.
Paraphin [41]

Answer:

The program to this question as follows:

Program:

#defining variable and assign value

odd=0  

even=0  

i=1  

print('Input 0 after inserting all number: ') #print message

while i>0: #define loop for check inserting and add all number

   i=int(input()) #input value by user end

   if (i< 0): #check value is not positive

       break

   if ((i % 2)==0and(i>0)): #check even number condition

       even=even+i #add even numbers

   if ((i % 2)!=0and(i>0)): #check odd number condition

       odd=odd+i #add odd numbers

print ('Sum of Even number:',even,'and','Sum of Odd number:',odd) #print value

Output:

Input 0 after inserting all number:  

1

2

3

5

7

0

Sum of Even number: 2 and Sum of Odd number: 16

 Explanation:

In the above python program, three variable is defined, that is "even, odd and i", in which "even and odd" variable assign value that is "0", and the variable i is used for inserting elements from user. In the next line a while loop is defined that inserts numbers in variable "i", in this loop, 3 if block is used that can be defined as follows:

  • In first if block variable "i", checks that value is non-positive number if this condition is true, it will break the loop.
  • In second if block this block check even number condition and add in even variable.
  • In third, if block this block check odd number condition and add in odd variable.  

End of the loop we use print function that prints the sum of even numbers and odd numbers.

3 0
3 years ago
A programmer wants to determine whether a score is within 10 points of a given target. For example, if the target is 50, then th
Kipish [7]

Answer:

(target - 10 ≤ score) AND (score ≤ target + 10)

Explanation:

8 0
3 years ago
Which two options are negotiated via ncp during the establishment of a ppp connection that will use the ipv4 network layer proto
liberstina [14]
<span>NCP are protocols that are used for establishing PPP sessions. </span>During the establishment of a PPP connection that will use the IPv4 network layer protocol the following options are negotiated: the algorithm to compress TCP and IP headers and the IPv4 address used for routing IP over the PPP link.

6 0
3 years ago
Write another function to convert a value to its word equivalent leveraging the following tuple - o Number = (‘One’, ‘Two’, … ‘N
prohojiy [21]

Answer:

  1. def convertStr(num):
  2.    Number = ("One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine")
  3.    numStr = str(num)
  4.    output = ""
  5.    for x in numStr:
  6.        index = int(x) - 1
  7.        output += Number[index] + " "
  8.    return output
  9. value = 1234
  10. print(convertStr(value))

Explanation:

Firstly, create a function convertStr that take one input number (Line 1).

This function convert the input number to string (Line 3) and then use for-loop to traverse through the individual digit (Line 6). In the loop, get the target index to extract the corresponding digit letter from the Number tuple(Line 7). The target index is always equal to the current digit number - 1. Next, join the extracted digit letter from the tuple to an output string (Line 8) and return it at the end of the function (Line 10).

We test the function using 1234 as argument (Line 12 - 13) and we shall get One Two Three Four

7 0
3 years ago
What is unique about the TODAY and NOW functions?
Aloiza [94]

Answer:

The TODAY Function will return the current date, while the NOW Function will return the current date and time. These can be very useful for a spreadsheet that requires having the current date and/or time. These functions are a bit different than most other Excel Functions in two ways. They are what's known as volatile.

8 0
3 years ago
Read 2 more answers
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