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C Programming

C Programming
Which of following is not a valid name for a C variable?

Exam veda
Examians
Exam_veda
Both A and B
None of these

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

ptr and p both are not pointers to integer.
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.

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C Programming
Determine Output:void main(){ struct xx { int x=3; char name[] = "hello"; }; struct xx *s = malloc(sizeof(struct xx)); printf("%d", s->x); printf("%s", s->name); }

None of these
Linking error
Compiler Error
3 hello

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C Programming
What would be the output for the following Turbo C code?#includevoid main(){ int a[]={ 1, 2, 3, 4, 5 }, *p; p=a; ++*p; printf("%d ", *p); p += 2; printf("%d", *p);}

2 4
2 2
3 3
3 4
2 3

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C Programming
What will be the output of the program ?#includevoid main(){ printf(5+"Good Morningn");}

M
Good
Morning
None of these
Good Morning

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C Programming
Find the output of the following program.void main(){ int i=10; /* assume address of i is 0x1234ABCD */ int *ip=&i; int **ipp=&&i; printf("%x,%x,%x", &i, ip, *ipp); }

0x1234ABCD, 10, 10
Syntax error
0x1234ABCD, 0x1234ABCD, 10
0x1234ABCD, 0x1234ABCD, 0x1234ABCD
Runtime error

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