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C Programming

C Programming
Determine Output:void main(){ char *p; p="%dn"; p++; p++; printf(p-2, 300);}

%d\n
None of These
300
Error

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C Programming
Comment on the following pointer declaration?int *ptr, p;

ptr is pointer to integer, p may or may not be.
ptr is a pointer to integer, p is not.
ptr and p, both are pointers to integer.
ptr and p both are not pointers to integer.

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C Programming
If ASCII value of 'x' is 120, then what is the value of the H, ifH = ('x' – 'w' ) / 3;

0
3
2
1

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C Programming
The function sprintf() works like printf(), but operates on ..........

string
stdin
no such function in 'C'.
stderr
Data file

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C Programming
What is the output of the following program?#includeint c[10] = {1,2,3,4,5,6,7,8,9,10}; main(){ int a, b=0; for(a=0;a<10;++a) if(c[a]%2 == 1) b+=c[a]; printf("%d", b);}

None of these
30
24
20
25

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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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