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A structure is a collection of primitives or other structures. A pointer is a memory address. Comparison of the two is like comparing Bowling balls to cinder blocks. You can say that a structure defines the layout of the data, while a pointer points to data that is a particular structure.
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What is difference between pointer and structures?
pointer data type that carry address:of data type that has no name but both of them must have same data type. structures you can make your own data type: struct name put any data type you wants any functions.
What is the difference between allocation and search data structure?
difference between serch data structure and allocation data structure
What is difference between the arrow and the dot operator in c structures?
The arrow is used when a pointer variable is used to get at a member of a structure, and the dot operator is used when dealing with the real structure.ptr->fld == (*ptr).fldstr.fld == (&str)->fld
What is the difference between a function pointer and a pointer to a function?
A pointer to a function is the memory address that stores the address of a function, while the pointer itself is a function pointer.A pointer to a function might be defined as "int (*pf)(int, int);", while to actually point to the function, you would use a function pointer, such as "pf = &func;".
What is the difference between the structure tag and structure variable?
The structure tag is a type. The structure variable is an instance of that type.
Difference between pointer to constant and constant pointer?
1. pointer to a constant means you can not change what the pointer points to 2. constant pointer means you can not change the pointer.
What is the difference between premitive and non premitive in operating system?
premitve is a int char float , pointer.... n non premitive is a arrays, structure, union
What is difference between pointer and structures?
pointer data type that carry address:of data type that has no name but both of them must have same data type. structures you can make your own data type: struct name put any data type you wants any functions.
Difference between genric pointer and normal pointer?
Generic pointer of type 'void *' is compatible with any (data-)pointer, but you cannot use the following operators on it: + - ++ -- += -= * -> []
Give the difference between function and pointer in c?
There is no similarity between the two.
What is the difference between allocation and search data structure?
difference between serch data structure and allocation data structure
Difference between tall and flat organization structure?
There does not have to be a difference between a tall organization structure and a flat organization structure. These structures can be the same structure.
What is the difference between Immediate constituent and Phrase Structure Grammar?
the difference between phrase structure and ica
What is the difference between a matrix structure and a organisational structure?
the difference between an organisational structure and a matrix structure is that a matrix structure is a combined structure whereas an organisational structure is in a vertical order and has different levels.
What is the difference between a power point and a white pointer shark?
dfs sd
Difference between formal and informal organisation?
difference between formal organization structure and informal organization structure.
What is pointer to a member in objective c?
It is a pointer that points to a member of a structure.
