Answer Posted / raj

in linked list reduse time complexit,we can easily delete
element from thaa list,it dynamicaly allocating the memory
in array it will use wast memory for declaration ex arr[50]
u r going to declare only 10 elements then it is waste of
memory......... but for search array is good it can easly
go which element u r give for search..........

Which operators cannot be overloaded a) Sizeof b) .* c) :: d) all of the above

1095

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Why is not a pointer null after calling free? How unsafe is it to use (assign, compare) a pointer value after it is been freed?

1047

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How would you rename a function in C?

994

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A text file that contains declarations used by a group of functions,programs,or users a) executable file b) header file c) obj file d) .cfile

1051

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Explain how do you determine whether to use a stream function or a low-level function?

1025

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please send me the code for multiplying sparse matrix using c

2120

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what are bit fields? What is the use of bit fields in a structure declaration?

2044

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What is difference between static and global variable in c?

980

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What are shell structures used for?

983

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what is a constant pointer in C

1094

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Define VARIABLE?

1105

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Why c is called free form language?

969

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how can f be used for both float and double arguments in printf? Are not they different types?

1013

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What is wrong with this program statement? void = 10;

1203

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Explain the difference between getch() and getche() in c?

937

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