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C Programming

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

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

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C Programming
Determine the Final Output:void main(){ printf("\nab"); printf("\bsi"); printf("\rha");}

hai
absiha
haasi
asiha

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C Programming
Determine output:#include void main(){ char *p = NULL; char *q = 0; if(p) printf(" p "); else printf("nullp"); if(q) printf("q"); else printf(" nullq");}

p q
Depends on the compiler
nullp nullq
x nullq where x can be p or nullp depending on the value of NULL

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C Programming
What will be the output of the following program code?#include void main(){ int i=3, *j, **k; j = &i; k = &j; printf("%d%d%d", *j, **k, *(*k));}

444
000
Garbage Value
333
433

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C Programming
Determine Output:#define clrscr() 100void main(){ clrscr(); printf("%d", clrscr());}

1
Error
100

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C Programming
Determine Output:void main(){ printf("%p", main);}

Error
make an infinite loop
None of These
Some address will be printed

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