NCERT Solutions for Class 12 Computer Science Chapter 7 Pointers

NCERT Solutions for Class 12 Computer Science Chapter 7 Pointers is a critical chapter to be of wonderful cost if you are trying to excel for your examination. With the help of these solutions, you may without hassle get records about advanced requirements. Class 12 Computer Science NCERT Solutions Chapter 7 Pointers plays a top-notch feature withinside the splendor 12 board examination and numerous unique competitive examinations. It is typically recommended to pupils revise their topics properly.

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NCERT Solutions for Class 12 Computer Science Chapter 7 Pointers

These NCERT Solutions for Class 12 will ensure a smooth and clean Knowledge of the requirements that you are required to prepare for the examination.

NCERT Solutions for Class 12 Computer Science Pointers

Pointers are effective capabilities of C++ that differentiate it from different programming languages. With the assist of suggestions, C++ offers customers the strength to govern the statistics withinside the laptop’s reminiscence directly. Pointers are used withinside the C++ application to get the right of entry to the reminiscence and manage the address.

The variable call refers to that memory area this is occupied with the aid of using it. Pointers are used to shop the cope with of a variable. The width of the reminiscence cope with/region relies upon PC architecture. If the laptop structure is sixteen-bit then it approaches that it may have 216 reminiscence locations.

Therefore, for a pointer for you to shop any reminiscence region on this laptop, it has to be sixteen bits or 2 bytes wide. Similarly, for 32-bit and 64-bit structures, we want to have suggestions with length four bytes (32-bit width) and eight bytes (64-bit width) respectively.

ADVANTAGE OF POINTER VARIABLE

The most important benefits of pointers are as follows

• It can keep reminiscence (Pointers lessen the duration and complexity of an application)
• It runs quicker as it does now no longer need to duplicate the statistics. They boom execution speed.
• A pointer permits us to get the right of entry to a variable this is described outdoor the function.
• Pointers are extra green in coping with the statistics tables. The use of a pointer array of individual strings affects in saving of statistics garage area in reminiscence.

Pointer Initialization: Assigning values to pointers at announcement time is known as pointer initialization.”

Declaration of the Pointer: The announcement of the pointer is straightforward and is much like the announcement of an ordinary variable with a minor distinction of using an asterisk * image among the statistics kind and the variable call.

Access to Other NCERT Solutions for Class 12 Computer Science 

NCERT Solutions for Class 12 Computer Science Chapter 1 C++ Revision Tour

NCERT Solutions for Class 12 Computer Science Chapter 2 – Object-Oriented Programming in C++

NCERT Solutions for Class 12 Computer Science Chapter 3 – Implementation of OOP Concepts in C++

NCERT Solutions for Class 12 Computer Science Chapter 4 – Constructor and Destructor

NCERT Solutions for Class 12 Computer Science Chapter 5 – Inheritance

NCERT Solutions for Class 12 Computer Science Chapter 6 – Data File Handling

NCERT Solutions for Class 12 Computer Science Chapter 8  – Arrays

NCERT Solutions for Class 12 Computer Science Chapter 9 – Stack

NCERT Solutions for Class 12 Computer Science Chapter 10 – Queue

NCERT Solutions for Class 12 Computer Science Chapter 11 – Database Concepts

NCERT Solutions for Class 12 Computer Science Chapter 12 – Structured Query Language

NCERT Solutions for Class 12 Computer Science Chapter 13 – Boolean Algebra

NCERT Solutions for Class 12 Computer Science Chapter 14 – Networking and Open Source Concepts

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