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

0 vote169 views1 answer
How to find data size in c++
C++
0 vote164 views1 answer
Transpose function example in c++
C++
14 votes189 views1 answer
Array 2d dynamic allocation c++
C++
0 vote168 views1 answer
Rgb type def
C++
23 votes169 views6 answers
String to number in c++
C++
1 vote178 views1 answer
Turn github into vscode
C++
0 vote173 views1 answer
InstallUtil.exe ConsoleApp
C++
1 vote179 views1 answer
String to vector c++
C++
0 vote166 views1 answer
Closing a ifstream file c++
C++
0 vote173 views1 answer
Rgb(100,100,100,0.5) validation c++
C++