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

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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
nullp nullq
p q
Depends on the compiler

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C Programming
What will be the output of the following program code?#includevoid main(){ int i = 10; void *p = &i; printf("%f", *(float *)p);}

Error
10
0.000000
None of these.

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

Error
%d\n
None of These
300

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C Programming
Array passed as an argument to a function is interpreted as

Values of the first elements of the array.
Address of the array.
Number of element of the array.
Address of the first element of the array.

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

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

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