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C Programming

C Programming
Functions have ..........

Function scope
Local scope
Block scope
File scope
No scope at all

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C Programming
Which of the following is not a correct variable type?

double
real
float
char
int

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C Programming
Comment on the following?const int *ptr;

We cannot change the value pointed by ptr.
We cannot change the pointer ptr itself.
Both of the above
We can change the pointer as well as the value pointed by it.

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C Programming
Determine output:void main(){ int i=0, j=1, k=2, m; m = i++ || j++ || k++; printf("%d %d %d %d", m, i, j, k);}

1 1 2 2
0 1 2 2
0 1 2 3
None of these
1 1 2 3

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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
6
4
5
None of these

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C Programming
In an expression involving || operator, evaluationI.   Will be stopped if one of its components evaluates to falseII.  Will be stopped if one of its components evaluates to trueIII. Takes place from right to leftIV.  Takes place from left to right

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

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