Prove the following program is correct: {n > 0} count = n; sum = 0; while count
Question:
Prove the following program is correct:
{n > 0}
count = n;
sum = 0;
while count <> 0 do
sum = sum + count;
count = count - 1;
end
{sum = 1 + 2 + . . . + n}
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 83% (6 reviews)
the dry of the follwing code gives the proof of the question worikng correcly poi...View the full answer
Related Book For
Question Posted:
Students also viewed these Computer science questions
-
The following program is the Schematics Netlist of a particular circuit. Draw the circuit and determine the voltage at node 2. RR1 1 2 20 R R2 2 0 50 R R3 2 3 70 R R4 3 0 30 V VS 1 0 20V IIS 2 0 DC 2A
-
The following program is legal under Javas syntax rules, but it is difficult to read because of its layout and lack of comments. Reformat it using the rules given in this chapter, and add a comment...
-
The following program is legal under Javas syntax rules, but it is difficult to read because of its layout and lack of comments. Reformat it using the rules given in this chapter, and add a comment...
-
Suppose you are a depositor at First Street Bank. You hear a rumor that the bank has suffered serious losses on its loans. Every depositor knows that the rumor isnt true, but each thinks that most...
-
As the leader of a product development team, you write a daily blog to inform team members of questions, concerns, and other developments related to your project. Team members are always encouraged...
-
Fill in the blanks with appropriate word/words: (a) Profit on sale of fixed assets and revaluation of fixed assets/liabilities are all examples of _________________ reserves. (b) The _____________...
-
Would the critical Rayleigh number for flow transition for the Bnard problem increase or decrease with the Prandtl number? Explain why in terms of the physics of the problem.
-
One study on managers' satisfaction with management tools reveals that 59% of all managers use self-directed work teams as a management tool. Suppose 70 managers selected randomly in the United...
-
Write a job advertisement for an External Auditor. Be sure to include the necessary skills and qualifications, duties and responsibilities for the auditor.
-
A manufacturing company has three factories: X, Y, and Z. The daily output of each is shown here. If one item is selected at random, find these probabilities. a. It was manufactured at factory X or...
-
What are three reasons why syntax analyzers are based on grammars?
-
Describe the basic concept of denotational semantics.
-
Discuss the skills a forensic accountant draws on when reaching a conclusion in a scientific process.
-
Greer Imports sold a plant asset for cash of $31 000. The accumulated amortization amounted to $42 000 and a loss of $2 000 was recognized on the sale. Under these circumstances, the original cost of...
-
Seinfeld Corporation purchased $ 2 2 5 , 0 0 0 of direct materials last year. Direct materials used in the production process were $ 2 7 5 , 0 0 0 , and beginning inventory of direct materials was $...
-
If fixed costs are $ 2 5 0 , 0 0 0 and the variable cost is $ 3 5 per unit, what would the total costs be to produce ?
-
What is a resource owned or controlled by a company? Explain.
-
A hypothetical question here. If a mandatory convertible bond is classified as an equity by the company but it seems that the company is going to be redeeming said MCB before conversion as shown by...
-
Give the entries in general journal form that Fidelity State Company would make if Horace Coe dishonored the note receivable discounted by Fidelity State in Exercise 16.6, assuming the bank deducted...
-
3M Company reports the following financial statement amounts in its 10-K report: a. Compute the receivables, inventory, and PPE turnover ratios for both 2018 and 2017. (Receivables turnover and...
-
Give a precise and complete definition of the concept of matching for grouping symbols in an arithmetic expression. Your definition may be recursive.
-
Give a recursive method for removing all the elements from a stack.
-
Implement a method with signature transfer(S, T) that transfers all elements from stack S onto stack T, so that the element that starts at the top of S is the first to be inserted onto T, and the...
-
Multiplication of signed operands, which generate a double-length product in the 2's-complement 100 11 MULTIPLICAND (-13) 0 10 1 1 MULTIPLIER (+11) number system. The general strategy is the...
-
panel = Drawing Panel (160, 160) for i in range (0, 10): panel.draw rectangle (20, 20 + 100 10 * 1, 10 i, 10) Write variations of the above program that draw the figures at the lower right as output....
-
John estimated the following cash flows (in $) for a project: A B 1 Year Cash flow 2 0 -5,700 3 1 1,325 4 2 2,148 5 3 3,528 The required return for the project is 8%. What is the IRR for the project?
Study smarter with the SolutionInn App