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mafiozo [28]
3 years ago
8

Which is the correct notation to specify the following inheritance?

Computers and Technology
1 answer:
Alika [10]3 years ago
4 0

Answer:

Create the student class object which inherit the printinfo() from the abstract class People

Explanation:

Classes in object-oriented programming are blueprints of a defined type of data structure.

An object of an abstract class cannot be instantiated. So, the People class in question, is only inherited by the Student class which able to use the define printinfo() method.

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When you see a blank pointer this means you can drag the row or column border to change height or width
Orlov [11]
No, you would see arrows pointing in opposite directions <--> like so
7 0
3 years ago
When building systems, the only two entities that constitute software engineering are people and process.
VLD [36.1K]

Answer: False

Explanation: Software engineering is the designing, analyzing, creating the software application as per the requirement of the user. The programming languages is the base for the designing of the application the software engineering field.

At the time of building system ,there is the requirement of many resources for the development.There is the requirement of the software skills, programming knowledge, resources and tools for the working and designing.Thus, there are different resources, people,skills processes, problem solving skill etc required for the building of the system.

7 0
3 years ago
When an instance of a class, or object, is specified as a parameter to a method, a reference to the said object is passed to the
OLEGan [10]
Or pointer

VERY similar.
5 0
3 years ago
Which statement will read an entire line of input into the following string object?
Solnce55 [7]

Answer:

getline(cin, address);

Explanation:

Given

String object: address

Required

Statement that reads the entire line

The list of given options shows that the programming language is c++.

Analysing each option (a) to (e):

a. cin<<address;

The above instruction will read the string object until the first blank space.

Take for instance:

The user supplied "Lagos state" as input, only "Lagos" will be saved in address using this option.

b. cin address:

This is an incorrect syntax

c. getline(cin,address);

Using the same instance as (a) above, this reads the complete line and "Lagos state" will be saved in variable address

d. cin.get(address);

address is created as a string object and the above instruction will only work for character pointers (i.e. char*)

<em>From the above analysis, option (c) is correct.</em>

6 0
2 years ago
What is a feature of Print Preview
Leona [35]

Answer:

It shows you how the paper would look as if u printed it.

Explanation:

4 0
3 years ago
Read 2 more answers
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