Trace the pseudo-code, Computer Engineering

Assignment Help:

Consider the following pseudo-code segment.

1.  input y {y is a three-digit hexadecimal number}

2.  d ← 0

3. for i = 1 to 3
     3.1. char ← ith character from y reading from right to left

     3.2. if char = 'A or B or C or D or E or F'

       3.2.1. Convert char to its decimal equivalent

3.3. end if

3.4. d <- d + 16i-1
4. end for

5. output d
 
(a) Trace the pseudo-code for the input y = A2E

(b) Briefly explain in words what this pseudo-code does, including its purpose. You only need to write two or three short sentences to answer this question.


Related Discussions:- Trace the pseudo-code

What is a file, What is a file? A file is a named collection of relate...

What is a file? A file is a named collection of related information that is recorded on secondary storage. A file having either programs or data. A file has sure "structure" b

Alpha-beta pruning, Alpha-beta pruning: Thus we can prune via the alph...

Alpha-beta pruning: Thus we can prune via the alpha-beta method, it makes means to perform a depth-first search requiring the minimax principle. Just compared to a breadth fir

Explain sequential sharing, Explain Sequential Sharing In this sharing ...

Explain Sequential Sharing In this sharing method, a file can be shared by just one program at a time, i.e. file accesses by P1 and P2 are spaced out over time. A lock field ca

What is called network, Network with point-to-point link is known as (...

Network with point-to-point link is known as (A) Fully Connected Network        (B)  Half Connected Network (C)  Duplex Connected Network    (D)  None of these Ans:

Programming with loops and comparisons, Q. Programming with loops and compa...

Q. Programming with loops and comparisons? This segment deals with more practical illustrations employing comparison, loops and shift instructions. Simple Program Loops

Output comparators, Output comparators are used in  Theses are used in ...

Output comparators are used in  Theses are used in Dynamic testing of single and multiple module.

Addition of array elements using two processors, Q. Addition of array eleme...

Q. Addition of array elements using two processors? In this example we have to find sum of all elements of an array A of size n. We will divide n elements in 2 groups of roughl

What are the disadvantages of fcfs scheduling algorithm, What are the disad...

What are the disadvantages of FCFS scheduling algorithm as compared to shortest job first (SJF) scheduling? Disadvantages: (i) Waiting time can be huge if short requests w

Why are arrays usually processed with for loop, The real power of arrays co...

The real power of arrays comes from their facility of using an index variable to traverse the array, accessing every element with the similar expression a[i]. All the is required t

Why we use debugger, Q. Why we use Debugger? Debugger is a program whic...

Q. Why we use Debugger? Debugger is a program which allows the user to test as well as debug the object file.  Theuser can use this program to perform subsequent functions.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd