12th Computer Science - I : Chapter 3 : C++ | OOP | File pointers | Sequential input output (prgm)

Опубликовано: 12 Март 2026
на канале: Computer Science Academy

8,193

235

HSC Board Maharashtra
Computer Science paper - I (Bifocal)

Chapter 3 : C++

Topics:
OOP:
Working with files in C++
7. File pointers and their manipulations
get (input) pointers
put (output) pointers
8. Sequential input and output
9. Demonstrations of all file concept
10. program to read and write data from file
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Working with files in C++
https://drive.google.com/file/d/1EWpF...

Pointer to derived | Virtual functions & Rules
https://drive.google.com/file/d/1EFnQ...

Polymorphism | Pointers to object | new delete
https://drive.google.com/file/d/15G9q...

Virtual classes | Abstract classes | Constructor in derived | Nested class
https://drive.google.com/file/d/10y87...
https://drive.google.com/file/d/1NI0N...

Hierarchical, Multiple, Multilevel, Hybrid Inheritance
https://drive.google.com/file/d/1L04v...

Inheritance (theory) | single inheritance (program)
https://drive.google.com/file/d/1dLiO...
https://drive.google.com/file/d/1IOR-...

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C++ App for Android
https://play.google.com/store/apps/de...

App for Laptop / PC window 7 / 8 / 10

link 1 : installation file
https://drive.google.com/file/d/1ae92...

link 2 : zip file.. unzip and install
https://drive.google.com/file/d/1DcT8...

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Part 1 : Chapter 3 : C++ | OOP | First Object Oriented Program | Area of Circle by OOP
   • 12th Computer Science-I : Chapter 3 : C++ ...

Part 2 : Chapter 3 : C++ | OOP | Sequential programs using OOP | class technique
   • 12th Computer Science - I : Chapter 3 : C+...

Part 3 : Chapter 3 : Function members with arguments and return data type
   • 12th Computer Science-I : Chapter 3:C++ | ...

Part 4 : Chapter 3 : C++ | OOP | Conditional and Loop programs |EvenOdd|GCD|Factorial
   • 12th Computer Science-I:Chapter 3 : C++ | ...

Part 5 : Chapter 3 : C++ | OOP | Principles of Object Oriented Programming
   • 12th Computer Science - I : Chapter 3 : C+...

Part 6 : Chapter 3 : C++ | OOP | classes and objects | class syntax | Data abstractions
   • 12th Computer Science-I :Chapter 3:C++ | O...

Part 7 : Chapter 3 : C++ | OOP | Defining member functions|Memory Allocation for objects
   • 12th Computer Science-I:Chapter 3 :C++| OO...

Part 8 : Chapter 3 : C++ | OOP | Static data members | static member functions
   • 12th Computer Science - I : Chapter 3 : C+...

Part 9 : Chapter 3 : C++ | OOP | Array of Objects
   • 12th Computer Science - I : Chapter 3 : C+...

Part 10 : Chapter 3 : C++ | OOP | Object as function argument and return data type
   • 12th Computer Science - I : Chapter 3 : C+...

Part 11 : Chapter 3 : C++ | OOP | Addition of two complex numbers
   • 12th Computer Science - I : Chapter 3 : C+...

Part 12 : Chapter 3 : C++ | OOP | Friend function (programs)
   • 12th Computer Science - I : Chapter 3 : C+...

Part 13 : Chapter 3 : C++ | OOP | Friend function and its characteristics
   • 12th Computer Science - I : Chapter 3 : C+...

Part 14 : Chapter 3 : C++ | OOP | Constructor and Destructor
   • 12th Computer Science - I : Chapter 3 : C+...

Part 15: Chapter 3 : C++ | OOP | Constructor (programs) | Factorial | Fibonacci
   • 12th Computer Science - I : Chapter 3 : C+...

Part 16 : Chapter 3 : C++ | OOP | Default constructor | Parameterised | Multiple constructors
   • 12th Computer Science - I : Chapter 3 : C+...

Part 17: Chapter 3 : C++ | OOP | Operator Overloading(programs) | unary operator overloading
   • 12th Computer Science - I :Chapter 3 : C++...

Part 18: Chapter 3 : C++ | OOP | Operator Overloading (programs)| Binary operator overloading
   • 12th Computer Science- I : Chapter 3: C++ ...

Part 19 : Chapter 3 : C++ | OOP | Operator Overloading (theory) |Def | Steps | Rules
   • 12th Computer Science - I : Chapter 3:C++|...

Part 20 : Chapter 3 : C++ | OOP | Type Conversion
   • 12th Computer Science - I : Chapter 3 : C+...

Part 21 : Chapter 3 : C++ | OOP | Time duration example : Type Conversion
   • 12th Computer Science - I : Chapter 3 : C+...

Part 22 : Chapter 3 : C++ | OOP | Inheritance | Types | Single Inheritance
   • 12th Computer Science - I : Chapter 3 : C+...

Part 23 : Chapter 3 : C++ | OOP | Hierarchical | Multiple | Multilevel | Hybrid Inheritance
   • 12th Comp Sci.- I: Chapter 3 : C++ | OOP |...

Part 24 : Chapter 3 : C++ | OOP |Virtual base classes | Abstract class | Constructor in derived | Nested class
   • 12th Comp Sci- I : Chapter 3 : OOP | Virtu...

Part 25 : Chapter 3 : C++ | OOP |Polymorphism | Pointers to object | new delete
   • 12th Computer Science- I : Chapter 3 : C++...

Part 26 : Chapter 3 : C++ | OOP |Pointer to derived | Virtual functions & Rules
   • 12th Computer Science - I : Chapter 3 : C+...

Part 27 : Chapter 3 : C++ | OOP |Working with files in C++
   • 12th Computer Science - I : Chapter 3 : C+...

Part 28 : Chapter 3 : C++ | OOP | File pointers | Sequential input output
   • 12th Computer Science - I : Chapter 3 : C+...