Answer Posted / sujith

I am not very sure what Bhardwaj is trying to answer with a
secondary memory. If he point out something to your hard
disk or something like that, i think i cannot agree with that.

Any pointer by default is a near pointer. another set of
pointers are far and huge, and they differ only in terms how
they store the value of the normalised pointer value.

A far/huge pointer is used to access a location which is
outside your current segment.

What is indirection? How many levels of pointers can you have?

1128

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What is || operator and how does it function in a program?

1086

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Explain how can I write functions that take a variable number of arguments?

1077

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a) Identify the following declarations. Ex. int i (integer variable) float a[l0](array of 10 real nos) int (*f())() void *f int (*f()) [] void *f int f[] [] [] char *(*f) () int (*f[]) [] float(*f) [] [] float **f int ******f

2154

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What is the Purpose of 'extern' keyword in a function declaration?

1077

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What is volatile variable in c?

1089

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Define the scope of static variables.

1131

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what is associativity explain what is the precidence for * and & , * and ++ how the folloing declaration work 1) *&p; 2) *p++;

2640

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Can an array be an Ivalue?

1092

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What is the difference between volatile and const volatile?

983

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Why main is not a keyword in c?

1254

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Explain do array subscripts always start with zero?

1228

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What is external variable in c?

1061

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How can you call a function, given its name as a string?

1155

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What do the functions atoi(), itoa() and gcvt() do?

1182

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