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SN.
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Structure
|
Union
|
|
1
|
Struct keyword is used to make structure variable
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Union keyword is
used to make structure variable
|
|
2
|
Structure is user defined data type which is used frequently to
represent real word data type presentation.
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Union is also a user defined data type which is used to achieve specific
need.
|
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3
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Structure allocates memory for its all member.
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Union allocates memory only for the biggest data member.
|
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4
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All member data can be hold at same time in a structure variable.
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Only one data from member can be hold at a time.
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5
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Several members can be initialized at ones.
|
Only first member can be initialized.
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Wednesday, 15 July 2020
Difference between Union & Structure
I am a programmer and the founder of Girfa IT Services, working in the field of technology since 2009. I started my career as a computer teacher, which was my full-time profession for nearly 10 years. After a decade of teaching, I decided to turn my passion for programming into my full-time career, while continuing teaching as a part-time activity. In real life, I consider myself a bit lazy—and I have actually turned that laziness into my programming philosophy! I always try to build reusable components, tools, and solutions instead of writing the same code repeatedly. This has become one of my key strengths as a programmer and helps me save time, reduce repetitive work, and build applications more efficiently. For me, programming is not just about writing code; it is about finding smarter, simpler, and reusable ways to solve problems. I believe that a good programmer should not only make things work, but should also make them easier to maintain, reuse, and improve.
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