pow() function in c returns wrong value for integer data.
For ex:-
a=10;
b=2;
c=pow(a,b);
printf(%d,c);
output should be 100 , but it gives 99.
Any solution to this problem ?
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yashraj
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1How are `a`, `b`, and `c` declared? `printf(%d, c)` is a syntax error. Read the documentation for `pow`. – lurker Jul 22 '17 at 04:16
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1wrong duplicate; hammer to https://stackoverflow.com/questions/18155883/strange-behaviour-of-the-pow-function/18155953 which is **actually useful**. – Antti Haapala -- Слава Україні Jul 22 '17 at 09:00
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1or https://stackoverflow.com/questions/101439/the-most-efficient-way-to-implement-an-integer-based-power-function-powint-int – Antti Haapala -- Слава Україні Jul 22 '17 at 09:02