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C Programming

C Programming
Determine Output:void main(){ int i; printf("%d", scanf("%d", &i)); // value 10 is given as input here}

10
Garbage Value
None of These
1

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C Programming
What will be the output of this program on an implementation where int occupies 2 bytes?#include void main(){ int i = 3; int j; j = sizeof(++i + ++i); printf("i=%d j=%d", i, j);}

i=5 j=2
i=4 j=2
the behavior is undefined
i=3 j=2

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C Programming
Determine output:main(){ int i = 5; printf("%d%d%d%d%d", i++, i--, ++i, --i, i);}

45545
45445
54544
54554

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C Programming
What is right way to Initialize array?

int n{} = { 2, 4, 12, 5, 45, 5 };
int n(6) = { 2, 4, 12, 5, 45, 5 };
int num[6] = { 2, 4, 12, 5, 45, 5 };
int n{6} = { 2, 4, 12 };

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

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

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C Programming
Determine Output:void main(){ int i=5, j=6, z; printf("%d", i+++j);}

11
None of These
12
13

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