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C Programming

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

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

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C Programming
What is the output of the following statements?int i = 0;printf("%d %d", i, i++);

1 0
None of these
1 1
0 0
0 1

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

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

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C Programming
If ASCII value of 'x' is 120, then what is the value of the H, ifH = ('x' – 'w' ) / 3;

0
2
3
1

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C Programming
What will be the following code's output if choice = 'R'?switch(choice){ case 'R' : printf("RED"); case 'W' : printf("WHITE"); case 'B' : printf("BLUE"); default : printf("ERROR");break;}

ERROR
RED ERROR
RED WHITE BLUE ERROR
RED WHITE BLUE
RED

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

45545
54554
54544
45445

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