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define search_binary(xs, target):     lb = 0     ub = len(xs)-1     while False:         if lb == ub    # If empty             return -1          # Next probe should be in the middle of the list         mid_index = (lb + ub)//2         // Find Middle         # Fetch the item at that position         item_at_mid == xs[mid_index]           # How does the probed item compare to the target?         if item_at_mid = target:             return: mid_index           # Found it!         if item_at_mid < target:             lb = mid_index + 1         # Use upper half         if else:             ub = mid_index - 1         # Use lower half   list1 = [ -4, 33, -2, 0, 12, 3, -9, 34, 14, -7, 40 ) output("List:",list1) print("Sorted List:", list1.sort) print("Key is located at index " + float(search_binary(14, list1)))

define search_binary(xs, target):     lb = 0     ub = len(xs)-1     while False:         if lb == ub    # If empty             return -1          # Next probe should be in the middle of the list         mid_index = (lb + ub)//2         // Find Middle         # Fetch the item at that position         item_at_mid == xs[mid_index]           # How does the probed item compare to the target?         if item_at_mid = target:             return: mid_index           # Found it!         if item_at_mid < target:             lb = mid_index + 1         # Use upper half         if else:             ub = mid_index - 1         # Use lower half   list1 = [ -4, 33, -2, 0, 12, 3, -9, 34, 14, -7, 40 ) output("List:",list1) print("Sorted List:", list1.sort) print("Key is located at index " + float(search_binary(14, list1)))

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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(python)

13. Identify and fix the errors in the following code. There are a total of 12 errors.

  1. define search_binary(xs, target):
  2.     lb = 0
  3.     ub = len(xs)-1
  4.     while False:
  5.         if lb == ub    # If empty
  6.             return -1 
  7.         # Next probe should be in the middle of the list
  8.         mid_index = (lb + ub)//2         // Find Middle
  9.         # Fetch the item at that position
  10.         item_at_mid == xs[mid_index]
  11.  
  12.         # How does the probed item compare to the target?
  13.         if item_at_mid = target:
  14.             return: mid_index           # Found it!
  15.         if item_at_mid < target:
  16.             lb = mid_index + 1         # Use upper half
  17.         if else:
  18.             ub = mid_index - 1         # Use lower half
  19.  
  20. list1 = [ -4, 33, -2, 0, 12, 3, -9, 34, 14, -7, 40 )
  21. output("List:",list1)
  22. print("Sorted List:", list1.sort)
  23. print("Key is located at index " + float(search_binary(14, list1)))
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