Answers for "cout not printing all decimal places c++ float"

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
1

how to print fixed places after decimal point in c++

cout << fixed << setprecision(n)<<variable; //n is number of places needed after decimal point
Posted by: Guest on July-08-2021

Browse Popular Code Answers by Language