round double to 2 decimal places c++
double d = 0.12345;
std::cout.precision(2); // for accuracy to 2 decimal places
std::cout << d << std::endl; // 0.12round double to 2 decimal places c++
double d = 0.12345;
std::cout.precision(2); // for accuracy to 2 decimal places
std::cout << d << std::endl; // 0.12Copyright © 2021 Codeinu
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