Lecture 35 Bit Fields in C Language Video Lecture | C Programming for Beginners: From Zero to Hero (in Hindi) - Back-End Programming

74 videos

FAQs on Lecture 35 Bit Fields in C Language Video Lecture - C Programming for Beginners: From Zero to Hero (in Hindi) - Back-End Programming

1. What are bit fields in C language?
Ans. Bit fields in C language allow the programmer to specify the number of bits to be used for a particular field within a structure. This allows for efficient utilization of memory as it enables packing multiple fields within a single memory location.
2. How are bit fields declared in C language?
Ans. Bit fields are declared within a structure by specifying the field name, followed by a colon and the number of bits to be allocated for that field. For example, "unsigned int flag : 1;" declares a bit field named "flag" with 1 bit.
3. What is the purpose of using bit fields in C language?
Ans. The purpose of using bit fields in C language is to optimize memory usage and improve data structure efficiency. By allocating specific number of bits for each field, memory can be saved and data can be packed tightly within a structure.
4. Can we use any data type for bit fields in C language?
Ans. No, only integer data types (such as int, unsigned int, char, etc.) can be used for bit fields in C language. Floating-point types, pointers, and arrays are not allowed.
5. What is the maximum number of bits that can be allocated for a bit field in C language?
Ans. The maximum number of bits that can be allocated for a bit field in C language depends on the underlying data type. For example, if the bit field is declared as "unsigned int flag : 5;", the maximum number of bits that can be allocated is 5.
74 videos
Explore Courses for Back-End Programming exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev
Related Searches

shortcuts and tricks

,

Viva Questions

,

Lecture 35 Bit Fields in C Language Video Lecture | C Programming for Beginners: From Zero to Hero (in Hindi) - Back-End Programming

,

Semester Notes

,

Free

,

ppt

,

Lecture 35 Bit Fields in C Language Video Lecture | C Programming for Beginners: From Zero to Hero (in Hindi) - Back-End Programming

,

MCQs

,

Exam

,

past year papers

,

Important questions

,

Previous Year Questions with Solutions

,

Extra Questions

,

Objective type Questions

,

mock tests for examination

,

study material

,

video lectures

,

practice quizzes

,

Summary

,

Lecture 35 Bit Fields in C Language Video Lecture | C Programming for Beginners: From Zero to Hero (in Hindi) - Back-End Programming

,

pdf

,

Sample Paper

;