C++ correct upto 3 decimal places

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;
}

Source: stackoverflow.com

How to format decimal palces in c++

std::cout << std::setprecision(2) << std::fixed;
// where the 2 is how many decimal places you want
// note you need to <iomanip>

C++ correct upto 3 decimal places

f(x)=4-sint 1 = 0 correct to three decimal places.

Similar codes

30 votes220 views10 answers
Google translate
C++
0 vote192 views1 answer
Find first of a grammar
C++
0 vote231 views3 answers
Simplest code for stack implementation in c++
C++
0 vote187 views1 answer
& before function arg in cpp
C++
0 vote167 views1 answer
How to execute a command and get return code stdout and stderr of command in C++
C++
0 vote180 views4 answers
C++ sort vector of objects by property
C++
0 vote187 views2 answers
Greatest and smallest in 3 numbers cpp
C++
1 vote191 views1 answer
Array sum in c++ stl
C++
1 vote192 views2 answers
What is c++
C++
5 votes179 views2 answers
Undefined reference to `pthread_create' c++
C++