Answers for "Setting a number of decimals on a float on C++"

how to make floats output with 2 decimals c++

#include <iostream>
#include <iomanip>
using namespace std;

int main()
{
	float x=10.3445f;
	
	cout<<fixed<<setprecision(5)<<x<<endl;
	cout<<fixed<<setprecision(2)<<x<<endl;
	cout<<fixed<<setprecision(3)<<x<<endl;
	cout<<fixed<<setprecision(0)<<x<<endl;
	
	return 0;
}

Posted by: Guest on April-18-2020

Setting a number of decimals on a float on C++

cout.setf(ios::fixed);
cout.precision(2);

Posted by: Guest on July-17-2021

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Answers for "Setting a number of decimals on a float on C++"

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Answers for "Setting a number of decimals on a float on C++"

Code answers related to "Setting a number of decimals on a float on C++"

Code answers related to "C++"

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