Answer Posted / saroun

i think that disadvantage is security. how means using
pointer concept we can change the value which is assigned to
it.like this we lose our data.

If I have a char * variable pointing to the name of a function ..

1113

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What is scanf_s in c?

1067

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What is the size of a union variable?

999

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What is clrscr ()?

1056

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What is the best style for code layout in c?

1048

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When should a type cast not be used?

1005

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Can you write the algorithm for Queue?

2029

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How to compare array with pointer in c?

1049

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How can I trap or ignore keyboard interrupts like control-c?

1020

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How to write a code for implementing my own printf() and scanf().... Please hep me in this... I need a guidance... Can you give an coding for c... Please also explain about the header files used other than #include...

5403

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write a program to find out prime number using sieve case?

2037

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Define recursion in c.

1200

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What is local and global variable in c?

1128

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differentiate built-in functions and user – defined functions.

1039

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What is gets() function?

1074

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