Read and download the CBSE Class 12 Computer Science Constructors And Destructors Concepts for the 2025-26 academic session. We have provided comprehensive Class 12 Computer Science school assignments that have important solved questions and answers for Constructors And Destructors Concepts. These resources have been carefuly prepared by expert teachers as per the latest NCERT, CBSE, and KVS syllabus guidelines.
Solved Assignment for Class 12 Computer Science Constructors And Destructors Concepts
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Constructors And Destructors Concepts Class 12 Solved Questions and Answers
CONSTRUCTORS
CONSTRUCTORS :
A member function with the same as its class is called Constructor and it is used to initialize the object of that class with a legal initial value.
Example :
class Student
{
int rollno;
float marks;
public:
student( ) //Constructor
{
rollno=0;
marks=0.0;
}
//other public members
};
TYPES OF CONSRUCTORS:
1. Default Constructor: A constructor that accepts no parameter is called the Default Constructor. If you don't declare a constructor or a destructor, the compiler makes one for you. The default constructor and destructor take no arguments and do nothing.
2. Parameterized Constructors: A constructor that accepts parameters for its invocation is known as parameterized Constructors , also called as Regular Constructors.
Copy Constructor
• A copy constructor is a special constructor in the C++ programming language used to create a new object as a copy of an existing object.
• A copy constructor is a constructor of the form classname(classname &).The compiler will use the copy constructors whenever you initialize an instance using values of another instance of the same type.
• Copying of objects is achieved by the use of a copy constructor and a assignment operator.
Example :
class Sample{ int i, j;}
public:
Sample(int a, int b) // constructor
{ i=a;j=b;}
Sample (Sample & s) //copy constructor
{ j=s.j ; i=s.j;
Cout <<”\n Copy constructor working \n”;
}
void print (void)
{cout <<i<< j<< ”\n”;}
:
};
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Important Practice Resources for Class 12 Computer Science
CBSE Class 12 Computer Science Constructors And Destructors Concepts Assignment
Access the latest Constructors And Destructors Concepts assignments designed as per the current CBSE syllabus for Class 12. We have included all question types, including MCQs, short answer questions, and long-form problems relating to Constructors And Destructors Concepts. You can easily download these assignments in PDF format for free. Our expert teachers have carefully looked at previous year exam patterns and have made sure that these questions help you prepare properly for your upcoming school tests.
Benefits of solving Assignments for Constructors And Destructors Concepts
Practicing these Class 12 Computer Science assignments has many advantages for you:
- Better Exam Scores: Regular practice will help you to understand Constructors And Destructors Concepts properly and you will be able to answer exam questions correctly.
- Latest Exam Pattern: All questions are aligned as per the latest CBSE sample papers and marking schemes.
- Huge Variety of Questions: These Constructors And Destructors Concepts sets include Case Studies, objective questions, and various descriptive problems with answers.
- Time Management: Solving these Constructors And Destructors Concepts test papers daily will improve your speed and accuracy.
How to solve Computer Science Constructors And Destructors Concepts Assignments effectively?
- Read the Chapter First: Start with the NCERT book for Class 12 Computer Science before attempting the assignment.
- Self-Assessment: Try solving the Constructors And Destructors Concepts questions by yourself and then check the solutions provided by us.
- Use Supporting Material: Refer to our Revision Notes and Class 12 worksheets if you get stuck on any topic.
- Track Mistakes: Maintain a notebook for tricky concepts and revise them using our online MCQ tests.
Best Practices for Class 12 Computer Science Preparation
For the best results, solve one assignment for Constructors And Destructors Concepts on daily basis. Using a timer while practicing will further improve your problem-solving skills and prepare you for the actual CBSE exam.
You can download free PDF assignments for Class 12 Computer Science Chapter Constructors And Destructors Concepts from StudiesToday.com. These practice sheets have been updated for the 2025-26 session covering all concepts from latest NCERT textbook.
Yes, our teachers have given solutions for all questions in the Class 12 Computer Science Chapter Constructors And Destructors Concepts assignments. This will help you to understand step-by-step methodology to get full marks in school tests and exams.
Yes. These assignments are designed as per the latest CBSE syllabus for 2026. We have included huge variety of question formats such as MCQs, Case-study based questions and important diagram-based problems found in Chapter Constructors And Destructors Concepts.
Practicing topicw wise assignments will help Class 12 students understand every sub-topic of Chapter Constructors And Destructors Concepts. Daily practice will improve speed, accuracy and answering competency-based questions.
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