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C Programming

C Programming
Which of the following function calculates the square of 'x' in C?

power(x, 2)
pow(x, 2)
power(2, x)
pow(2, x)
sqr(x)

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C Programming
What will be the output of the program if the array begins at 65472 and each integer occupies 2 bytes?#includevoid main(){ int a[3][4] = {1, 2, 3, 4, 4, 3, 2, 1, 7, 8, 9, 0}; printf("%u, %u", a+1, &a+1);}

65480, 65488
65480, 65496
65474, 65488
65474, 65476
None of these

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C Programming
The declarationint (*p) [5];means

p is a pointer to a 5 elements integer array.
The same as int *p[
None of these.
p is one dimensional array of size 5, of pointers to integers.

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C Programming
Choose the best answer.Prior to using a pointer variable

It should be initialized.
It should be declared.
It should be both declared and initialized.
None of these.

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C Programming
Determine Output:void main(){ float me = 1.1; double you = 1.1; if(me==you) printf("I hate Examveda"); else printf("I love Examveda");}

Error
None of These
I love Examians
I hate Examians

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C Programming
Determine Output:void main(){ char *p; printf("%d %d", sizeof(*p), sizeof(p));}

2 2
1 2
1 1
2 1

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