Unions — Study Resources & PYQs
Declaration and use of unions in C.
- Estimated study time: 30 minutes
Study resources
- C Unions - Programiz (Article) — Explains that all union members share the same memory, so only one holds a valid value at a time. The struct-versus-union memory size comparison is a guaranteed exam question.
- Structures and Unions section - GeeksforGeeks tutorial (Article) — Covers unions alongside structs and enums, including how union member access differs from a struct's.
Taught in these subjects
- COMPUTER PROGRAMMING — BCST11 · Government College of Engineering and Technology, Jammu
- COMPUTER PROGRAMMING — BCST11 · Government College of Engineering and Technology, Jammu
- Computer Programming — CST3101 · Government College of Engineering and Technology, Jammu