how to print fixed places after decimal point in c++
cout << fixed << setprecision(n)<<variable; //n is number of places needed after decimal pointhow to print fixed places after decimal point in c++
cout << fixed << setprecision(n)<<variable; //n is number of places needed after decimal pointprint float number with only four places after the decimal point in c++
#include <iostream>
#include <iomanip>
using namespace std;
int main()
{
value = 3.15647;
std::cout << std::fixed << std::setprecision(2);
std::cout<<value<<std::endl;
return 0;
}Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
