Answer Posted / ajeet

Array is the collection of homogeneous data elements
whereas Structure is the collection of heterogeneous
data types elements.

What does *p++ do? What does it point to?

604

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Explain #pragma statements.

590

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What are the general description for loop statement and available loop types in c?

670

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What is the difference between malloc calloc and realloc in c?

634

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How is pointer initialized in c?

573

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What is the value of a[3] if integer a[] = {5,4,3,2,1}?

656

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#include int main(){ int i=10; int *ptr=&i; *ptr=(int *)20; printf("%d",i); return 0; } Output: 20 can anyone explain how came the output is 20

1245

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int i[2], j; int *pi;i[0] = 1; i[1] = 5; pi = i; j = *pi + 1 + *(pi + 1)Value of j after execution of the above statements will be a) 7 b) 6 c) 4 d) pointer

639

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Can a function be forced to be inline? Also, give a comparison between inline function and the C macro?

642

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What is the use of sizeof () in c?

541

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How many levels deep can include files be nested?

638

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Can you return null in c?

584

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What is the stack in c?

707

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What is an arrays?

642

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Write a c program to build a heap method using Pointer to function and pointer to structure ?

4163

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