‘setprecision’ was not declared in this scope
#include <iostream>
#include <iomanip>
int main() {
double value = 3.14159;
std::cout << std::setprecision(3) << value << std::endl;
return 0;
}
#include <iostream>
#include <iomanip>
int main() {
double value = 3.14159;
std::cout << std::setprecision(3) << value << std::endl;
return 0;
}