What is the difference between %d and %i?

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.find the output of the following program? char*myfunc(char*ptr) { ptr +=3; return (ptr); } int main() { char*x,*y; x="HELLO"; y=myfunc(x); printf("y = %s ",y); return 0; }

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Explain what are preprocessor directives?

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What is the benefit of using const for declaring constants?

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Why is c faster?

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Find the second largest element in an array with minimum no of comparisons and give the minimum no of comparisons needed on an array of size N to do the same.

0 Answers   Amazon,

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When I set a float variable to, say, 3.1, why is printf printing it as 3.0999999?

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illustrate the use of address operator and dereferencing operator with the help of a program guys plzzz help for this question

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Explain enumerated types in c language?

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in b=6.6/a+(2*a+(3*c)/a*d)/(2/n); which operation will be performed first a) 6.6/a b) 2*a c) 3*c d) 2/n

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main() { printf("\n %d %d %d",sizeof('3'),sizeof("3"),sizeof(3)); } wat is the o/p and how?

12 Answers   Tech Mahindra,

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Why is structure padding done in c?

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