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C Programming

C Programming
What will be the output of given program?#includevoid main(){int a=3;for(;a;printf("%d ", a--);}

3 2 1 0
3 2 1
no output
infinity loop

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C Programming
The declarationint (*p) [5];means

None of these.
p is one dimensional array of size 5, of pointers to integers.
p is a pointer to a 5 elements integer array.
The same as int *p[

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C Programming
Determine Output:void main(){ char *str1 = "abcd"; char str2[] = "abcd"; printf("%d %d %d", sizeof(str1), sizeof(str2), sizeof("abcd"));}

2 4 4
2 4 5
2 5 5
5 5 5

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C Programming
Which of the following function calculates the square of 'x' in C?

pow(x, 2)
sqr(x)
power(x, 2)
pow(2, x)
power(2, x)

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C Programming
Which command is used to skip the rest of a loop and carry on from the top of the loop again?

skip
continue
resume
None of these
break

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C Programming
Determine Output:void main(){ int i=1, j=2; switch(i) { case 1: printf("GOOD"); break; case j: printf("BAD"); break; }}

Compiler Error
None of These
GOOD
GOOD BAD

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