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3 years ago

Which principle suggests that specific single responsibility interfaces are better than one general purpose interface?

Computers and Technology

1 answer:

ElenaW [278]3 years ago

8 0

Answer:Interface segregation principle

Explanation: Interface-segregation principle (ISP) is amongst the major principles of the object-oriented design which describes that none of the users/clients can be forced for indulging and depending on the unknown methods or methods that they don't have knowledge about.

It functions by making the interfaces visible to the user that specifically fascinates them and keeping other smaller interfaces.Interfaces are made by splitting process and making the small interfaces from them.

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Nonverbal messages from the movie it

RUDIKE [14]

Answer:

ya you say right

Explanation:

5 0

3 years ago

Read 2 more answers

Write a fragment of code that will test whether an integer variable score contains a valid test score. Valid test scores are in

Klio2033 [76]

Answer:

Following are the code in the C Programming Language.

//set integer datatype variable

int score;

//check condition is the score is in the range of 0 to 100

if(score > 0 && score < 100){

//print if condition is true

printf("Valid test scores");

}else{

//otherwise print the following string.

printf("test scores are Invalid");

}

Explanation:

<u>Following are the description of the code.</u>

In the following code that is written in the C Programming Language.

Set an integer data type variable i.e., score.
Then, set the if conditional statement to check the condition is the variable "score" is greater than 0 and less the 100.
If the following statement is true then print "Valid test scores".
Otherwise, it print "test scores are Invalid".

5 0

3 years ago

The management of Ventura Inc. approves the purchase of a few computers for the sales team. The management wants only the most b

BaLLatris [955]

Answer:

Ventura Inc requires only System software's

Explanation:

The system software has three major functions which are:

1. File and disk management: this involve managing of files in the system, when user want to save, move, copy, delete and rename files, The system software will handle those task

2. Allocating system resources: The system resources such as time, memory, data input and output are allocated by the system software. The main memory is managed by the system software to avoid conflict among various task.

3. Monitoring system activities: The system security and system performance is also monitored by the system software.

The first two functionalities are the requirement of ventura inc

8 0

3 years ago

In Python, if var1 = "Happy" and var2= "Birthday" and var3 = (var 1+var2) *2, then var3 stores the string

nordsb [41]

Answer:

The answer is "Option A".

Explanation:

The program to the given question can be given as:

program:

var1 = "Happy" #defining variable var1

var2= "Birthday" #defining variable var2

var3 = (var1+var2) *2 #defining variable var3 and calculate value

print (var3) #print value.

Output:

HappyBirthdayHappyBirthday

In the above python program, three variable is defined, that is var1, var2, and var3, in which variable var1 and var2 we assign a value, that is "Happy" and "Birthday".

In variable var3 we add the value of var1 and var2 variable and multiply by 2. It will print the variable value two times. and other options are not correct that can be defined as:

In option B and C, Both variable var1 and var2 print there values two times but in option B var1 value print two time and var2 value print one time only and option C var1 variable value is print only one time and var2 variable value is print two times that's why it is not correct.
In option C, Both variable var1 and var2 print there values two times that's why it is not correct.

7 0

3 years ago

40 points to answer ALL

Kamila [148]

Answer:

#1 Use case diagram is one of them and its specific purpose is to gather system requirements and actors. Use case diagrams specify the events of a system and their flows.

#2 Software architecture refers to the high level structures of a software system and the discipline of creating such structures and systems. Each structure comprises software elements, relations among them, and properties of both elements and relations.

#3 Definition. A programming paradigm is a style, or “way,” of programming. Some languages make it easy to write in some paradigms but not others. Never use the phrase “programming language paradigm.” A paradigm is a way of doing something (like programming), not a concrete thing (like a language).

#4 Object-oriented programming (OOP) refers to a type of computer programming (software design) in which programmers define not only the data type of a data structure, but also the types of operations (functions) that can be applied to the data structure.

#5 Each flow chart is concerned with one particular process or system. ... Flow charts are an important tool for the improvement of processes. By providing a graphical representation, they help project teams to identify the different elements of a process and understand the interrelationships among the various steps.

#1 Programming style, also known as code style, is a set of rules or guidelines used when writing the source code for a computer program. It is often claimed that following a particular programming style will help programmers read and understand source code conforming to the style, and help to avoid introducing errors.

#2 Version control is a system that records changes to a file or set of files over time so that you can recall specific versions later. For the examples in this book, you will use software source code as the files being version controlled, though in reality you can do this with nearly any type of file on a computer.

#3 a manual detailing the house style of a particular publisher, publication, etc.

#4 Agile software development is a process that turns a vision for a business need into solutions. We use agile because it results in software that better supports our customer needs on a faster timeline.” The Agile movement is based on the overarching goal of building software more simply.

Explanation:

20 points not 40 i need the rest

5 0

3 years ago

Read 2 more answers