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C Programming

C Programming
What will be the output of the program ?#includeint main(){ int arr[1] = {10}; printf("%d", 0[arr]); return 0;}

1
10
0
6
None of these

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C Programming
Which of the following statements should be used to obtain a remainder after dividing 3.14 by 2.1 ?

rem = fmod(3.14, 2.1);
Remainder cannot be obtain in floating point division.
rem = modf(3.14, 2.1);
rem = 3.14 % 2.1;

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C Programming
What will be output after executing following code?#include# define a 10void main(){ printf("%d..", a); foo(); printf("%d", a);}void foo(){ #undef a #define a 50}

10..50
Error
0
10..10

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C Programming
What is the correct value to return to the operating system upon the successful completion of a program?

1
2
-1
Program do no return a value.

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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 C
C
No output at all.
NOITANIMAXE
Syntax error

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C Programming
For 16-bit compiler allowable range for integer constants is ________?

-32767 to 32768
-32768 to 32767
-32668 to 32667
-3.4e38 to 3.4e38

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