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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");

0
1
Compilation Error
33
-1

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C Programming
Given b=110 and c=20, what is the value of 'a' after execution of the expression a=b-=c*=5?

-10
10
110
450
-110

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C Programming
Determine output:main(){ int i = 5; printf("%d%d%d%d%d", i++, i--, ++i, --i, i);}

54544
45445
45545
54554

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

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C Programming
What will be printed after execution of the following code?void main(){ int arr[10] = {1,2,3,4,5}; printf("%d", arr[5]);}

6
Garbage Value
5
None of these
0

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C Programming
Determine Output:void main(){ struct xx { int x=3; char name[] = "hello"; }; struct xx *s = malloc(sizeof(struct xx)); printf("%d", s->x); printf("%s", s->name); }

None of these
Linking error
Compiler Error
3 hello

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