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C Programming

C Programming
What is the return value of the following statement if it is placed in C program? strcmp("ABC", "ABC");

33
1
0
Compilation Error
-1

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C Programming
Determine Output:void main(){ printf("%p", main);}

Error
Some address will be printed
make an infinite loop
None of These

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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");}

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

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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); }

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

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C Programming
Which of the following comments about the ++ operator are correct?

It is a unary operator
It cannot be applied to an expression
It associates from the right
All of these
The operand can come before or after the operator

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C Programming
Determine Output:void main(){ char p[]="%dn"; p[1] = 'c'; printf(p, 65);}

c
65
Error
A

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