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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a linear linked list such that the link field of its last node points to the first node instead of containing NULL a) linked list b) circular linked list c) sequential linked list d) none

0 Answers  

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a parameter passed between a calling program and a called program a) variable b) constant c) argument d) all of the above

0 Answers  

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Explain following declaration int *P(void); and int (*p)(char *a);

3 Answers  

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what is the function of void main()?

8 Answers  

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What does 4d mean in c?

0 Answers  

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How to avoid buffer overflow?

1 Answers  

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who is the editor of 'pokemon'?

1 Answers  

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What is a class?

3 Answers  

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in programming languages a statement or part of a statement that specifies several different execution sequences a) constructs b) distructs c) executes d) none

0 Answers  

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Can you subtract pointers from each other? Why would you?

0 Answers  

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Write a program to replace n bits from the position p of the bit representation of an inputted character x with the one's complement. Method invertBit takes 3 parameters x as input character, p as position and n as the number of positions from p. Replace n bits from pth position in 8 bit character x. Then return the characters by inverting the bits.

0 Answers   Infosys,

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