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C Programming

C Programming
Determine output:void main(){ extern int i; i=20; printf("%d", sizeof(i));}

2
Linker Error
20
Compiler Error

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C Programming
Determine Output:#includevoid main(){ register i=5; char j[]= "hello"; printf("%s %d", j, i);}

hello garbage value
Error
hello 5
None of These

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C Programming
An array elements are always stored in ________ memory locations.

None of these
Sequential and Random
Random
Sequential

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C Programming
Comment on the following pointer declaration?int *ptr, p;

ptr is pointer to integer, p may or may not be.
ptr is a pointer to integer, p is not.
ptr and p, both are pointers to integer.
ptr and p both are not pointers to integer.

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C Programming
Any C program

Must contain at least one function.
Needs input data.
Need not contain any function.
None of these

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C Programming
short testarray[4][3] = { {1}, {2,3}, {4,5,6}};printf("%d", sizeof(testarray));Assuming a short is two bytes long, what will be printed by the above code?

It will not compile because not enough initializers are given
6
7
24
12

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