Answer Posted / n

implementation defined. read manual for the compiler you use.
if include " " fails, then include < > is tried

What are the output(s) for the following ? #include char *f() {char *s=malloc(8); strcpy(s,"goodbye")} main() { char *f(); printf("%c",*f()='A'); }

692

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Explain what is the purpose of "extern" keyword in a function declaration?

613

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What is actual argument?

585

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What type of function is main ()?

579

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Why c language?

637

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if (i = 0)printf ("True"); elseprintf("False"); Under what conditions will the above print out the string "True" a) Never b) Always c) When the value of i is 0 d) all of the above

705

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What are the types of data structures in c?

596

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How can I rethow can I return a sequence of random numbers which dont repeat at all?

700

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Is it better to bitshift a value than to multiply by 2?

649

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application attempts to perform an operation?

1487

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Why does everyone say not to use scanf? What should I use instead?

678

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What is sizeof int?

629

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Can static variables be declared in a header file?

610

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main(){char *str;scanf("%s",str);printf("%s",str); }The error in the above program is: a) Variable 'str' is not initialised b) Format control for a string is not %s c) Parameter to scanf is passed by value. It should be an address d) none

716

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What is the difference between scanf and fscanf?

656

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