(C++) std::fixed

 

std::fixed is a stream manipulator to set the number of digits after the comma to a fixed number.

 

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#include <iostream> int main() {   std::cout     << (1.0)     << '\n'     << std::fixed     << (1.0)     << '\n'; }

 

 

 

 

 

Examples

 

• std::setprecision example 1: displaying a certain number of digits behind the comma