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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));}

2 1
2 2
1 2
1 1

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C Programming
Consider the following program fragment:for(c=1, sum=0; c <= 10; c++){ scanf("%d", &x); if( x < 0 ) continue; sum += x;}What would be the value of sum for the input 1, -1, 2, -2, 3, -3, 4, -4, 5, -5

10
30
-5
15
1

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C Programming
Determine Output:void main(){ int c[] = {2.8,3.4,4,6.7,5}; int j, *p=c, *q=c; for(j=0;j<5;j++){ printf(" %d ", *c); ++q; } for(j=0;j<5;j++){ printf(" %d ", *p); ++p; }}

2 3 4 6 5 2 3 4 6 5
2.8 3.4 4 6.7 5 2.8 3.4 4 6.7
2.8 2.8 2.8 2.8 2.8 2.8 3.4 4
2 2 2 2 2 2 3 4 6 5

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C Programming
What will be the output of given program?#includevoid main(){int a=3;for(;a;printf("%d ", a--);}

infinity loop
no output
3 2 1 0
3 2 1

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C Programming
What will be the output of the program?#include#define int char void main(){ int i = 65; printf("sizeof(i)=%d", sizeof(i));}

sizeof(i)=1
Compiler Error
sizeof(i)=2
None of These

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

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