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C Programming

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

None of These
300
%d\n
Error

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

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

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C Programming
Which is the only function all C programs must contain?

system()
main()
start()
printf()
getch()

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C Programming
Find the output of the following program.void main(){ int i=10; /* assume address of i is 0x1234ABCD */ int *ip=&i; int **ipp=&&i; printf("%x,%x,%x", &i, ip, *ipp); }

Runtime error
0x1234ABCD, 0x1234ABCD, 0x1234ABCD
0x1234ABCD, 0x1234ABCD, 10
0x1234ABCD, 10, 10
Syntax error

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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);}

C
Syntax error
No output at all.
NOITANIMAXE C
NOITANIMAXE

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C Programming
What is the base data type of a pointer variable by which the memory would be allocated to it?

No data type
float
Depends upon the type of the variable to which it is pointing.
unsigned int
int

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