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how to print float 3.14 as 3.140 in c++ means 3 digit after decimal point

c++iomanip.h setprecison setw

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28th Apr 2017, 7:51 PM

Gadget tester

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Someone can help me

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I am a super beginner

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I want to make a triangle area calculator ,anybody can teach me

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Img & web server or personal info

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Pls give me an idea

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How this program executes?

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How to achieve "Sololearner" achievement?

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