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C Programming

C Programming
What will be printed after compiling and running the following code?main() { char *p; printf("%d %d",sizeof(*p), sizeof(p));}

1 1
1 2
2 1
2 2

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C Programming
Size of the array need not be specified, when

It is a formal parameter
All of these
It is a declaratrion
Initialization is a part of definition

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C Programming
What will be the output of given program?#includevoid main(){ int i=1, j=-1; if((printf("%d", i)) < (printf("%d", j))) printf("%d", i); else printf("%d", j);}

complier error
1 -1 -1
1
-1
1 -1 1

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C Programming
Which of the following statements are true after execution of the program.void main(){ int a[10], i, *p; a[0] = 1; a[1] = 2; p = a; (*p)++;}

Compilation error
a[1] = 3
a[1] = 2
a[0] = 2
a[0] = 3

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

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

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C Programming
In which stage the following code#includegets replaced by the contents of the file stdio.h

During Execution
During Preprocessing
During linking
None of these
During Editing

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