how to print for limited decimal values in 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;
}how to print numbers with only 2 digits after decimal point in c++
#include <iostream>
#include <iomanip>
#include <iostream>
int main()
{
double d = 122.345;
cout << fixed << setprecision(2) << d;
//the setprecision can vary as per required
}Copyright © 2021 Codeinu
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