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C Programming

C Programming
If ASCII value of 'x' is 120, then what is the value of the H, ifH = ('x' – 'w' ) / 3;

3
2
0
1

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C Programming
Let x be an array. Which of the following operations are illegal?I.   ++xII. x+1III. x++IV. x*2

I, II and III
I and II
I, III and IV
III and IV
II and III

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C Programming
What will be the output of following program code?#include int main(void){ char p; char buf[10] = {1, 2, 3, 4, 5, 6, 9, 8}; p = (buf + 1)[5]; printf("%d", p); return 0;}

6
None of these
5
9
Error

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C Programming
The default parameter passing mechanism is

call by value result
call by value
None of these.
call by reference

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C Programming
What will be the output of the program ?#includevoid main(){ float arr[] = {12.4, 2.3, 4.5, 6.7}; printf("%d", sizeof(arr)/sizeof(arr[0]));}

7
None of these
5
6
4

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

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

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