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Interview Question






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of 0 vote

Doesn't the compiler allocate exactly 5 bytes for an A object?

- chennavarri October 22, 2010 | Flag Reply
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If you used the packed keyword, it will

- sid October 22, 2010 | Flag Reply
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the size of this array will be 8 bytes instead of 5 because int needs to align into the memory at a location 4*n
Please google structure padding for more details.

- Anonymous October 25, 2010 | Flag Reply
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0
of 0 vote

#pragma pack(push, 1)
struct A
{
char c;
double i;
char c1;
} ;
#pragma pack(pop)

- sparkagain October 29, 2010 | Flag Reply
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0
of 0 vote

SeX ques and Answer!!!

- Fcker_24X7 November 14, 2010 | Flag Reply
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0
of 0 vote

struct A
{
}__attribute__((packed));

- tyrone March 02, 2011 | Flag Reply
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0
of 0 vote

8 BYTE instnt of 5 BYTE.because memory block by struct a is 4 yte for both element.save this m/m space use pragma pack.

- Anonymous April 27, 2011 | Flag Reply


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