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C Programming

C Programming
Determine Output:void main(){ char a[]="12345"; int i = strlen(a); printf("%d", ++i);}

5
6
None of These
7

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C Programming
What will be the correct output of the following program?#includevoid main(){ char str[] = "C EXAMINATION", rev[17]; int i = strlen(str), j=0; for( ; i>=0; rev[j++] = str[i--]) rev[j] = str[j] ; puts(rev);}

NOITANIMAXE
Syntax error
No output at all.
NOITANIMAXE C
C

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C Programming
The statement int **a;

is illegal
None of these.
is syntactically and semantically correct
is legal but meaningless

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C Programming
What will be the output of given program?#includevoid main(){int a=1;if("%d=hello", a);}

0
1
complier error
no error no output

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C Programming
Determine output:#include void main(){ char *p = NULL; char *q = 0; if(p) printf(" p "); else printf("nullp"); if(q) printf("q"); else printf(" nullq");}

x nullq where x can be p or nullp depending on the value of NULL
Depends on the compiler
nullp nullq
p q

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C Programming
What will be the value of i and j after execution of following program?#includevoid main(){int i, j;for(i=0,j=0;i<10,j<20;i++,j++){printf("i=%d %t j=%d", i, j); }}

10 10
20 20
Run time error
10 20

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