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Alekssandra [29.7K]
3 years ago
11

A debugging process where you, the programmer, pretend you are a computer and step through each statement while recording the va

lue of each variable at each step is known asError checking
Hand writing
Hand tracing
Error handling
None of these
Computers and Technology
1 answer:
Elza [17]3 years ago
5 0

Answer:

Hand tracing.

Explanation:

Similar to regular debugging which is mainly used for finding errors, hand tracing or simply tracing, is the process of stepping through each statement while tracking and recording the value of specific variables at each step. Tracing is a debugging process which allows programmers to get required information about how a program executes or how it works.

To perform hand-tracing, the programmer might add tracing messages at logical points of the code. Like comments, tracing messages can enhance readability and understandability of the code or program.

<em>PS: Tracing can even be done without a computer. </em>

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System Architecture: Describe the system architecture. Specifically, be sure to address the corporate organization and culture,
alekssr [168]

Answer:

Explanation:

In information technology, architecture plays a major role in the aspects of business modernization, IT transformation, software development, as well as other major initiatives within the enterprise. IT architecture is used to implement an efficient, flexible, and high quality technology solution for a business problem, and is classified into three different categories: enterprise architecture, solution architecture and system architecture. Each of these classifications varies in their implementation and design, depending on the contextual business scope, organization structure, and corporate culture.

Architecture Level

Architecture level represents the scope boundary and granularity of details the architectural activity should take, based on organization hierarchy and communication audience.

  • Enterprise Architecture (Company level) aligns technological strategies and execution plans with business visions and objectives by providing architectural oversight and guidance. Enterprise architecture also drives consolidation, reuse, and economy of scale by addressing company-wide goals in a holistic way across all IT projects.
  • Solution Architecture (Department level) models a solution vision that defines the IT systems, business processes and reusable services for a specific business unit, spanning across business and technology architectures.
  • System Architecture (Team level) defines the structure of an information system in terms of various subsystem components and their relationships with internal and external systems. System architecture focuses on application, data, and technology, and is called software architecture in some organizations.

Before making decision regarding system architecture the designer must consider the following points:

  • Corporate organization and culture: System architecture must study day-to-day functions of business and users in order to understand corporate organization and culture. This will help in focusing on operational feasibility which will help in deciding other checklist items.
  • Enterprise resource planning (ERP): Most of the organization use ERP software these days and it is important for the analyst to understand the compatibility of the ERP which is used to the proposed system.
  • Total cost of ownership (TCO): System analyst must try to get solutions of different questions which helps in finding initial cost and cost which may add up during the development, which is total cost of ownership. This is most important at this will determine total cost and budget of system.
  • Scalability: Determining system ability to expand or downsize according to business requirements.
  • Security: What security system and policy needs to be implemented.
7 0
3 years ago
Write a CashRegister class that can be used with the RetailItem class that you wrote in Chapter 6's Programming Challenge 4. The
lys-0071 [83]

Answer:

Following are the code to this question:

import java.util.*; //import package for user input

class RetailItem//defining class RetailItem  

{

private String desc;//defining String variable

private int unit;//defining integer variable

private double prices;//defining double variable

RetailItem()//defining default Constructor

{

   //Constructor body

}

Output:

The Sub Total value: 199.75

The Sales Tax value: 11.985

The Total value: $211.735

Explanation:

In the above code three class "RetailItem, CashRegister, and Main" is defined, in the class "RetailItem", it defines three variable that is "desc, unit, and prices", inside the class "get and set" method and the constructor is defined, that calculates its value.

In the next step,  class "CashRegister" is defined, and inside the class parameterized constructor is defined, which uses the get and set method to return its value.  

In the next step, the main class is declared, in the main method two-class object is created and calls its method that are "getSubtotal, getTax, and getTotal".  

There is some technical error that's why full code can't be added so, please find the attached file of code.  

7 0
3 years ago
Assume that a kernel is launched with 1000 thread blocks each of which has 512 threads. If a variable is declared as a shared me
Alex

Answer:

The answer to this question is the option "B".  

Explanation:

In this question, the answer is option B which is 1,000 because the kernel is a central part of an operating system. kernel manages the computer and the hardware operations. most especially memory and CPU time. It also sheared a memory variable is allocated to thread blocks. That's why the answer to this question is 1,000.

7 0
3 years ago
Assignment 1: silly sentences edhesive
Genrish500 [490]

Answer:

print("Let's play Silly Sentences!")

print(" ")

name=input("Enter a name: ")

adj1=input("Enter an adjective: ")

adj2=input("Enter an adjective: ")

adv=input("Enter an adverb: ")

fd1=input("Enter a food: ")

fd2=input("Enter another food: ")

noun=input("Enter a noun: ")

place=input("Enter a place: ")

verb=input("Enter a verb: ")

print(" ")

print(name + " was planning a dream vacation to " + place + ".")

print(name + " was especially looking forward to trying the local \ncuisine, including " + adj1 + " " + fd1 + " and " + fd2 + ".")

print(" ")

print(name + " will have to practice the language " + adv + " to \nmake it easier to " + verb + " with people.")

print(" ")

print(name + " has a long list of sights to see, including the\n" + noun + " museum and the " + adj2 + " park.")

Explanation:

Got it right. Might be a longer version, but it worked for me.

6 0
2 years ago
Is there any way to delete old questions on this? if there is no way, take this as a free question​
Lostsunrise [7]

Answer:

moderators have to delete it for u

Explanation:

8 0
3 years ago
Read 2 more answers
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