Questions and Answers
What is the purpose of file handling in C programming language?
The purpose of file handling in C programming language is to store data in a file using a program.
Explain the concept of folders in relation to files.
A folder holds one or more files and can also contain other folders, creating many levels of folders within folders.
How are files identified in a computer?
Files are identified by a short 'extension' following a period at the end of their name.
Can extensions be added to folder names? Explain.
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Give examples of file extensions and their corresponding file types.
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Define file handling in C programming language.
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What is the role of a folder in relation to files?
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How are files identified in a computer?
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Can extensions be added to folder names? Explain.
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What is the common storage unit in a computer?
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Study Notes
File Handling in C Programming Language
- File handling is a crucial aspect of C programming that enables the creation, modification, and deletion of files on a computer.
Files and Folders
- A folder is a virtual container that stores files and other subfolders, allowing for organization and management of files on a computer.
- Files are identified by their unique names, which may include an extension (e.g., .txt, .jpg, .exe) that indicates the file type.
File Identification
- Files are identified by their unique names, which may include an extension (e.g., .txt, .jpg, .exe) that indicates the file type.
Folder Extensions
- Folder names cannot have extensions, as extensions are specifically used to identify file types.
File Extensions and Types
- Examples of file extensions and their corresponding file types include:
- .txt (plain text file)
- .jpg (image file)
- .exe (executable file)
Role of Folders
- The role of a folder is to store and organize files and subfolders, making it easier to locate and manage files on a computer.
Computer Storage
- The common storage unit in a computer is the byte, which is a group of 8 binary digits (bits) that can represent a character, number, or other type of data.