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#include <iostream>
using namespace std;

int main() {
	double x = 31.4659265;
	std::cout << x << std::endl;
	std::cout.precision(3);
	std::cout << x << std::endl;
	return 0;
}
Success #stdin #stdout 0.01s 5264KB
comments (?)
stdin 
Standard input is empty
stdout 
31.4659
31.5
https://ideone.com/gdUd6J
language:
C++14 (gcc 8.3)
created:
11 days ago
visibility:
public

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