Answer / guest

alloca() allocates memory which is automatically freed when
the function which called alloca() returns. alloca() cannot
be written portably, is difficult to implement on machines
without a stack, and fails under certain conditions if
implemented simply.

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

1 Answers  

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what are you see during placement time in the student.

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what is an array

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find a number whether it is even or odd without using any control structures and relational operators?

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Given a single Linked list with lakhs of nodes and length unknown how do you optimally delete the nth element from the list?

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What are dynamically linked and statically linked libraries?

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Write one statement equalent to the following two statements x=sqr(a); return(x); Choose from one of the alternatives a.return(sqr(a)); b.printf("sqr(a)"); c.return(a*a*a); d.printf("%d",sqr(a));

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What are local static variables? How can you use them?

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Write a program to find whether the given number is prime or not?

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why should i select you?

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What is difference between far and near pointers?

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What is dynamic variable in c?

1 Answers  

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