This needs to be done in Java. Need to know how both are solved. Hardware Multiply Problem
Fantastic news! We've Found the answer you've been seeking!
Question:
This needs to be done in Java. Need to know how both are solved.
Transcribed Image Text:
Hardware Multiply Problem Description: Arithmetic Logic Units (ALUS) are required to perform a number of arithmetic and logical operations, including multiplication. One algorithm for performing an integer multiplication of two 32-bit integers is shown in your book on pages 184 and 185 (Figures 3.3 and 3.4). Write a program in Java that implements this algorithm. Your program should prompt for two positive 32-bit numbers and print the 64-bit answer. As a comparison, also display the result of a normal Java multiply. Often when programming in Java we do not pay enough attention to the size of our integers, and just arbitrarily use int's for all of them. We want to be more careful with this solution. Use the proper size variable for each of: Multiplier, Multiplicand, and Product. You can refresh your memory of variable sizes in the chart below: Type Size, in bits byte 8 short 16 int 32 long 64 Notes: Do not create these classes in a package. Turn in only your Java source files. • Here's a very important hint: You do not need to convert the input numbers to binary. They already are. Remember, when the user enters a number in decimal, they are stored in a 32- or 64-bit binary representation. Don't over think this! It's a very easy problem! Study the algorithm from the book. It is not just repeated addition. Not the Solution: for(int i = 0; i < multiplicant; i++) result = result + multiplier; Required Main Class: HWMult Required Input: A 32-bit integer multiplier and multiplicand Hardware Multiply Problem Description: Arithmetic Logic Units (ALUS) are required to perform a number of arithmetic and logical operations, including multiplication. One algorithm for performing an integer multiplication of two 32-bit integers is shown in your book on pages 184 and 185 (Figures 3.3 and 3.4). Write a program in Java that implements this algorithm. Your program should prompt for two positive 32-bit numbers and print the 64-bit answer. As a comparison, also display the result of a normal Java multiply. Often when programming in Java we do not pay enough attention to the size of our integers, and just arbitrarily use int's for all of them. We want to be more careful with this solution. Use the proper size variable for each of: Multiplier, Multiplicand, and Product. You can refresh your memory of variable sizes in the chart below: Type Size, in bits byte 8 short 16 int 32 long 64 Notes: Do not create these classes in a package. Turn in only your Java source files. • Here's a very important hint: You do not need to convert the input numbers to binary. They already are. Remember, when the user enters a number in decimal, they are stored in a 32- or 64-bit binary representation. Don't over think this! It's a very easy problem! Study the algorithm from the book. It is not just repeated addition. Not the Solution: for(int i = 0; i < multiplicant; i++) result = result + multiplier; Required Main Class: HWMult Required Input: A 32-bit integer multiplier and multiplicand
Expert Answer:
Answer rating: 100% (QA)
Here are the Java programs for both the hardware multiplication and hardware division algorithms HWM... View the full answer
Related Book For
International Marketing And Export Management
ISBN: 9781292016924
8th Edition
Authors: Gerald Albaum , Alexander Josiassen , Edwin Duerr
Posted Date:
Students also viewed these programming questions
-
Operating Revenue Other Revenue Item Total Revenue Excluding Interest Operating Expenses ACF Income Statement 81,681,600.00 2,196,471.00 ABC Limited Income Statement 1,453,600,000.00 4,100,000.00...
-
s1 educated (SSE) student for every three public school educated (PSE) students. Reasoning that students are not very dissimilar from threads, he suggests the following entry and exit routines be...
-
Case Study: Quick Fix Dental Practice Technology requirements Application must be built using Visual Studio 2019 or Visual Studio 2017, professional or enterprise. The community edition is not...
-
Review how once an IDPS detects an anomalous network situation, it has several options, depending on the policy and objectives of the organization that has configured it as well as the capabilities...
-
It is well-documented that watching TV, working on a computer, or any other activity involving artificial light can be harmful to sleep patterns. Researchers wanted to determine if the artificial...
-
A siphon is a device that allows water to flow from one level to another. The siphon shown in FIGURE 15-49 delivers water from an irrigation canal to a field of crops. To operate the siphon, water is...
-
Assume that Nortel manufactures specialty electronic circuitry through a unique photoelectronic process. One of the primary products, Model ZX40, has a standard labor time of 0.5 hour and a standard...
-
A Japanese company has a bond outstanding that sells for 87 percent of its 100,000 par value. The bond has a coupon rate of 4.3 percent paid annually and matures in 18 years. What is the yield to...
-
Celina, Inc., is considering the possibility of building an additional factory that would produce a new addition to its product line. The company is currently considering two options. The first is a...
-
Virginia Tech operates its own power generating plant. The electricity generated by this plant supplies power to the university and to local businesses and residences in the Blacksburg area. The...
-
You own a grocery store chain that, among other things, sells bread to customers. You outsource the production of your bread to a bread manufacturing business (supplier) and want to assess the value...
-
Suppose that there are 40,000 hours of labor available in country A. Ten hours of labor are required to produce 1 unit of S, while eight hours are required to produce 1 unit of T. Find the shape and...
-
Describe two ways in which the publication of the Standards for the Professional Practice ofInternal Auditing affected peer reviews of internal auditing departments.
-
Which account does PepsiCo, but not FedEx (a service company) have? a. Advertising expense b. Cost of goods sold c. Salary payable d. Retained earnings
-
Today's business environment is characterized by a. Shift toward a service economy b. Global competition c. Time-based competition d. All of the above
-
World-class businesses must compete based on time. To compete effectively many companies have developed a. Enterprise resource planning b. Cost standards c. Just-in-time management d. All of the above
-
With your group, discuss some of your own personality traits. Be sure to consider all of the trait theorists perspectives. Does any of these theories leave room for how our personalities may change...
-
As you rewrite these sentences, replace the cliches and buzzwords with plain language (if you don't recognize any of these terms, you can find definitions online): a. Being a jack-of-all-trades, Dave...
-
The Supreme Canning Company (the true name of the company is disguised) is an independent US packer of tomato paste and other tomato products (whole peeled tomatoes, chopped tomatoes, tomatoes and...
-
Evaluate an exporters use of the product portfolio approach to decisions about its product line.
-
Do you agree that the international marketer does not need to study the culture from a narrow perspective, but rather needs only a broad perspective to learn about general patterns and themes?...
-
The finance director of Toy plc has been asked by a shareholder to explain items that appear in the current cost income statement for the year ended 31.8.20X9 and the balance sheet as at that date:...
-
Raiders plc prepares accounts annually to 31 March.The following figures, prepared on a conventional historical cost basis, are included in the companys accounts to 31 March 20X5. The inventory held...
-
The balance sheets of Parkway plc for 20X7 and 20X8 are given below, together with the profit and loss account for the year ended 30 June 20X8. 1 The freehold land and buildings were purchased on 1...
Study smarter with the SolutionInn App