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C Programming

C Programming
What will be the output of the given program?#includevoid main(){int a=11,b=5;if(a=5) b++;printf("%d %d", ++a, b++);}

11 6
12 7
6 7
6 6
5 6

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C Programming
Determine Output:void main(){ char *str1 = "abcd"; char str2[] = "abcd"; printf("%d %d %d", sizeof(str1), sizeof(str2), sizeof("abcd"));}

2 5 5
2 4 4
5 5 5
2 4 5

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C Programming
Any C program

Needs input data.
Need not contain any function.
Must contain at least one function.
None of these

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C Programming
What will be printed when this program is executed?int f(int x){ if(x <= 4) return x; return f(--x);}void main(){ printf("%d ", f(7)); }

4 5 6 7
Syntax error
1 2 3 4
Runtime error
4

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C Programming
Choose the correct statement.I.   The scope of a macro definition need not be the entire program.II.  The scope of a macro definition extends from the point of definition to the end of the file.III. New line is a macro definition delimiter.IV.  A macro definition may go beyond a line.

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

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C Programming
Which one of the following is not a valid identifier?

_examians
1examians
exam_veda
examians1

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