C_117 Structure Packing in C | C Language Tutorials

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[ayushpandey]

I got to know about this channel from other channel just came to see how mam is doing😁😁 but i think fate send me here cause i was searching for c programming good channel and mu god her teaching skills 😊😊 Thank you god

[aryasharma]

13 with #pragma pack(1) or without 16.

[jarpalasony]

16 bytes for 32 bit compiler without using #pragma pack(1)
With using #pragma pack(1) 13 bytes

[aparnamane]

#include <stdio.h>
#pragma pack(1)
struct abc{
char a;
// char c;
int b;
// char c;
double c;
};
int main()
{
struct abc s;
printf("size=%d", sizeof(s));


return 0;
}
o/p:=
with padding it get =16 byte
with packing it get= 13 byte.

[lokesh]

16 bytes is the answer without structure padding. Thanks for the lecture and crystal clear explanation

[priyanshuverma]

Ma'am please cover all syllabus of CSE, this will be very helpful for us ❤️

[devSackey]

Without the header #pragma pack(1)
The allocated memory size is 16 bytes.

with #prama pack(1)
The alloacted memory is 13 bytes.

thanks mum.

[nituM-oj]

answer for the question at 10:10 is
without #pragma pack(1) is size of abc is16
without #pragma pack(1) is size of abc is13

[dhiraj]

Your lecture is so awesome mam..and you statergy of teaching is also very good ...thanks mam ..your lecture are Very helpful for us ...plz upload such a lectures of programming languages

[divyahiremath]

U r just amazing mam just loving and enjoying your videos keep guiding us and u r so clear about the concepts thank you for these

[satyajitmanna]

Without #pragme pack (1)-answer is 16
And with #pragme pack(1)- answer is 13

[neel]

Ma'am you are amazing, love from Gujarat 🙇

[lenovodolby]

Madam, i have completed education. I have government job in Indian railways as SSEngineer. I still come here to learn. You're very beautiful.

[mdinma]

superb, watching always, love from Afghanistan, keep it up and continue

[MaheshYadav-wngk]

so as we considering the double it is 8 bit
so each and every data type memory allocated is 8+8+8=24 bytes in padding
if we use the packing then we will get 1+4+8=13

[abdulrahimjalloh]

Assignment:

With padding

char
int
double

this will be 16 bytes

With packing:
char
int
double
this will be 13 bytes

[psychiclk]

Mam you're really talented.... And you're very humble and great....
You're using this YouTube medium very well to share your knowledge....
May God bless you and bring happiness to your life...

[vishnuvardhanreddy]

structure packing is 13
structure padding is 16

[rushikeshchaudhari]

But how it will take more CPU cycles in case of structure packing

[Sreekanth_]

I don't relate with your study, just came here after watching your short video that was Recommended by You Tube 😊
Stay blessed!