Answer / thunder

Because at the time of creation of structures, memory is not
allocate in the memory block.Memory will be allocated at the
time of creation of structure instance only, that's y we are
not able to initialize the structure members.

15.what is the disadvantage of using macros? 16.what is the self-referential structure? 17.can a union be self-referenced? 18.What is a pointer? 19.What is the Lvalue and Rvalue? 20.what is the difference between these initializations? 21.Char a[]=”string”; 22.Char *p=”literal”; 23.Does *p++ increment p, or what it points to?

2 Answers   CTS,

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Meaning of () in c

1 Answers  

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Is printf a keyword?

0 Answers  

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0 Answers  

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f1() { f(3);} f(int t) { switch(t); { case 2: c=3; case 3: c=4; case 4: c=5; case 5: c=6; default: c=0;} value of c?

5 Answers   Geometric Software,

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how does a general function , that accepts an array as a parameter, "knows" the size of the array ? How should it define it parameters list ?

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What is uint8 in c?

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hat is a pointer?

4 Answers   Assurgent,

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Why shouldn’t I start variable names with underscores?

0 Answers  

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