Computer Applications
Read the following text, and choose the correct answer:
A class encapsulate Data Members that contains the information necessary to represent the class and Member methods that perform operations on the data member.
What does a class encapsulate?
- Information and operation
- Data members and Member methods
- Data members and information
- Member methods and operation
Objects & Classes
ICSE Sp 2024
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Answer
Data members and Member methods
Reason — A class encapsulates state and behavior by combining data and functions into a single unit. The state of an object is represented by its member variables and behaviour is represented by member methods.
Answered By
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Related Questions
The method compareTo() returns …………… when two strings are equal and in lowercase :
- true
- 0
- 1
- false
Assertion (A): In Java, statements written in lower case letter or upper case letter are treated as the same.
Reason (R): Java is a case sensitive language.
- Both Assertion (A) and Reason (R) are true and Reason (R) is a correct explanation of Assertion (A)
- Both Assertion (A) and Reason (R) are true and Reason (R) is not a correct explanation of Assertion (A)
- Assertion (A) is true and Reason (R) is false
- Assertion (A) is false and Reason (R) is true
Assertion (A): Call by value is known as pure method.
Reason (R): The original value of variable does not change as operation is performed on copied values.
- Both Assertion (A) and Reason (R) are true and Reason (R) is a correct explanation of Assertion (A)
- Both Assertion (A) and Reason (R) are true and Reason (R) is not a correct explanation of Assertion (A)
- Assertion (A) is true and Reason (R) is false
- Assertion (A) is false and Reason (R) is true
What will be the output for:
System.out.print(Character.toLowerCase('1'));- 0
- 1
- A
- true