Answer Posted / abhinav gupta

Try to google....quine Problem...

one solution is

main(){char *c="main(){char
*c=%c%s%c;printf(c,34,c,34);}";printf(c,34,c,34);}

a direct address that identifies a location by means of its displacement from a base address or segment a) absolute address b) relative address c) relative mode d) absolute mode

1126

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Do you know the difference between malloc() and calloc() function?

1069

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

1083

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What is extern keyword in c?

1137

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How do you list a file’s date and time?

1072

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What do header files do?

1081

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Is c language still used?

985

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cin.ignore(80, _ _);This statement a) ignores all input b) ignores the first 80 characters in the input c) ignores all input till end-of-line d) iteration

1110

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Why c is called top down?

1167

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What is the difference between struct and union in C?

1318

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Explain how can I manipulate strings of multibyte characters?

1208

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Write a code to generate a series where the next element is the sum of last k terms.

1229

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How pointer is different from array?

1088

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using only #include and #include Write a program in C that will read an input from the user and print it back to the user if it is a palindrome. The string ends when it encounters a whitespace. The input string is at most 30 characters. Assume the string has no spaces and distinguish between and lowercase. So madam is a palindrome, but MadAm is not a palindrome. Use scanf and %s to read the string. Sample Test: Enter a string: madam madam is a palindrome. Enter a string: 09023 09023 is not a palindrome.

1814

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What are the valid places to have keyword “break”?

1091

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