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C Programming

C Programming
Find the output of the following program.void main(){ printf("%d, %d", sizeof(int *), sizeof(int **));}

2, 0
0, 2
4, 4
2, 4
2, 2

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C Programming
Determine output of the following program code.#includevoid main(){ int a, b=7; a = b<4 ? b<<1 : ++b>4 ? 7>>1 : a; printf("%d %d", a, b);}

None of these
3 7
3 8
8 3
7 3

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C Programming
Determine Output:void main(){ int a[] = {10,20,30,40,50}, j, *p; for(j=0; j<5; j++){ printf("%d" ,*a); a++; } p = a; for(j=0; j<5; j++){ printf("%d" ,*p); p++; }}

None of These
10 20 30 40 50 Garbage Value
10 20 30 40 50 10 20 30 40 50
Error

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C Programming
The operator > and < are meaningful when used with pointers, if

The pointers point to structure of similar data type.
The pointers point to elements of the same array.
The pointers point to data of similar type.
None of these.

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C Programming
A C variable cannot start with

An alphabet
Both of the above
A number
A special symbol other than underscore

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C Programming
Determine output:void main(){ extern int i; i=20; printf("%d", sizeof(i));}

Compiler Error
2
20
Linker Error

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