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C Programming

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

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

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C Programming
C was primarily developed as

Data processing language
System programming language
None of these
General purpose language

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C Programming
#includevoid main(){ int *ptr, a=10; ptr = &a; *ptr += 1; printf("%d, %d", *ptr, a);}

10, 11
10, 10
11, 11
11, 10

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C Programming
char* myfunc(char *ptr){ ptr+=3; return(ptr);}void main(){ char *x, *y; x = "EXAMVEDA"; y = myfunc(x); printf("y=%s", y);}What will be printed when the sample code above is executed?

y=EXAMIANS
y=EDA
y=MVEDA
y=AMVEDA
y=VEDA

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C Programming
Determine Output:void main(){ char far *farther, *farthest; printf("%d..%d", sizeof(farther), sizeof(farthest));}

4..4
2..4
2..2
4..2

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C Programming
What will happen after compiling and running following code?main(){ printf("%p", main); }

Will make an infinite loop.
Error
Some address will be printed.
None of these.

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