Answers for "how we take 6 decimal places in c++"

C++
8

how to print a decimal number upto 6 places of decimal in c++

#include <iostream>
#include <iomanip>

int main()
{
    double d = 122.345;

    std::cout << std::fixed;
    std::cout << std::setprecision(2);
    std::cout << d;
}
Posted by: Guest on May-19-2020
2

how to get 4 decimal places in c++

#include <iostream>
#include <iomanip>
using namespace std;
int main()
{
    double d = 122.345;
    cout << fixed << setprecision(4) << d;
}
Posted by: Guest on January-01-2022

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