Computer Science Engineering (CSE) Exam > Computer Science Engineering (CSE) Questions > Consider any array representation of an n ele...
Start Learning for Free
Consider any array representation of an n element binary heap where the elements are stored from index 1 to index n of the array. For the element stored at index i of the array (i <= n), the index of the parent is
- a)i - 1
- b)floor(i/2)
- c)(i+1)/2
- d)none
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Consider any array representation of an n element binary heap where th...
Binary heaps can be represented using arrays: storing elements in an array and using their relative positions within the array to represent child-parent relationships. For the binary heap element stored at index i of the array, Parent Node will be at index: floor(i/2) Left Child will be at index: 2i Right child will be at index: 2*i + 1
Most Upvoted Answer
Consider any array representation of an n element binary heap where th...
In a binary heap, for any element stored at index i, the parent of that element is stored at index floor(i/2). So, to find the parent of the element stored at index i, you would calculate floor(i/2).
Similarly, the left child of the element stored at index i is stored at index 2i, and the right child is stored at index 2i + 1. So, to find the left child of the element stored at index i, you would calculate 2i, and to find the right child, you would calculate 2i + 1.
Note that these calculations assume that the binary heap is 1-indexed, meaning that the first element is stored at index 1 and not 0. If the binary heap is 0-indexed, you would need to adjust these calculations accordingly.
Here are the formulas for finding the parent, left child, and right child of an element stored at index i in a 1-indexed binary heap:
Parent: floor(i/2)
Left child: 2i
Right child: 2i + 1
Similarly, the left child of the element stored at index i is stored at index 2i, and the right child is stored at index 2i + 1. So, to find the left child of the element stored at index i, you would calculate 2i, and to find the right child, you would calculate 2i + 1.
Note that these calculations assume that the binary heap is 1-indexed, meaning that the first element is stored at index 1 and not 0. If the binary heap is 0-indexed, you would need to adjust these calculations accordingly.
Here are the formulas for finding the parent, left child, and right child of an element stored at index i in a 1-indexed binary heap:
Parent: floor(i/2)
Left child: 2i
Right child: 2i + 1
Attention Computer Science Engineering (CSE) Students!
To make sure you are not studying endlessly, EduRev has designed Computer Science Engineering (CSE) study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Computer Science Engineering (CSE).
|
Explore Courses for Computer Science Engineering (CSE) exam
|
|
Similar Computer Science Engineering (CSE) Doubts
Top Courses for Computer Science Engineering (CSE)View all
Consider any array representation of an n element binary heap where the elements are stored from index 1 to index n of the array. For the element stored at index i of the array (i <= n), the index of the parent isa)i - 1b)floor(i/2)c)(i+1)/2d)noneCorrect answer is option 'B'. Can you explain this answer?
Question Description
Consider any array representation of an n element binary heap where the elements are stored from index 1 to index n of the array. For the element stored at index i of the array (i <= n), the index of the parent isa)i - 1b)floor(i/2)c)(i+1)/2d)noneCorrect answer is option 'B'. Can you explain this answer? for Computer Science Engineering (CSE) 2024 is part of Computer Science Engineering (CSE) preparation. The Question and answers have been prepared according to the Computer Science Engineering (CSE) exam syllabus. Information about Consider any array representation of an n element binary heap where the elements are stored from index 1 to index n of the array. For the element stored at index i of the array (i <= n), the index of the parent isa)i - 1b)floor(i/2)c)(i+1)/2d)noneCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Computer Science Engineering (CSE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider any array representation of an n element binary heap where the elements are stored from index 1 to index n of the array. For the element stored at index i of the array (i <= n), the index of the parent isa)i - 1b)floor(i/2)c)(i+1)/2d)noneCorrect answer is option 'B'. Can you explain this answer?.
Consider any array representation of an n element binary heap where the elements are stored from index 1 to index n of the array. For the element stored at index i of the array (i <= n), the index of the parent isa)i - 1b)floor(i/2)c)(i+1)/2d)noneCorrect answer is option 'B'. Can you explain this answer? for Computer Science Engineering (CSE) 2024 is part of Computer Science Engineering (CSE) preparation. The Question and answers have been prepared according to the Computer Science Engineering (CSE) exam syllabus. Information about Consider any array representation of an n element binary heap where the elements are stored from index 1 to index n of the array. For the element stored at index i of the array (i <= n), the index of the parent isa)i - 1b)floor(i/2)c)(i+1)/2d)noneCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Computer Science Engineering (CSE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider any array representation of an n element binary heap where the elements are stored from index 1 to index n of the array. For the element stored at index i of the array (i <= n), the index of the parent isa)i - 1b)floor(i/2)c)(i+1)/2d)noneCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Consider any array representation of an n element binary heap where the elements are stored from index 1 to index n of the array. For the element stored at index i of the array (i <= n), the index of the parent isa)i - 1b)floor(i/2)c)(i+1)/2d)noneCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Computer Science Engineering (CSE).
Download more important topics, notes, lectures and mock test series for Computer Science Engineering (CSE) Exam by signing up for free.
Here you can find the meaning of Consider any array representation of an n element binary heap where the elements are stored from index 1 to index n of the array. For the element stored at index i of the array (i <= n), the index of the parent isa)i - 1b)floor(i/2)c)(i+1)/2d)noneCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Consider any array representation of an n element binary heap where the elements are stored from index 1 to index n of the array. For the element stored at index i of the array (i <= n), the index of the parent isa)i - 1b)floor(i/2)c)(i+1)/2d)noneCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Consider any array representation of an n element binary heap where the elements are stored from index 1 to index n of the array. For the element stored at index i of the array (i <= n), the index of the parent isa)i - 1b)floor(i/2)c)(i+1)/2d)noneCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Consider any array representation of an n element binary heap where the elements are stored from index 1 to index n of the array. For the element stored at index i of the array (i <= n), the index of the parent isa)i - 1b)floor(i/2)c)(i+1)/2d)noneCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Consider any array representation of an n element binary heap where the elements are stored from index 1 to index n of the array. For the element stored at index i of the array (i <= n), the index of the parent isa)i - 1b)floor(i/2)c)(i+1)/2d)noneCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Computer Science Engineering (CSE) tests.
|
|
Explore Courses for Computer Science Engineering (CSE) exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup