Question

Name the data members and Member function which can be accepted from the members function of class science book

Answer 1

 (i) Name the data members and member functions which can be accessed from the member function of class sciencebook. (ii) Name the member functions which can be accessed by an object of (a) class tbook (b) class sciencebook

Expert's answer

Answer to the question:

i)

void readtbook ()

void showtbook ()

int standard

char topic[20]

void readsciencebook()

void showsciencebook();

ii) a)

void readtbook();

void showtbook();

b)

void readtbook();

void showtbook();

void readsciencebook();

void showsciencebook();

Answer 2

Answer:

Data science is an inter-disciplinary field that uses scientific methods, processes, algorithms and systems to extract knowledge and insights from many structural and unstructured data. Data science is related to data mining, machine learning and big data.

Explanation: