print float number with only four places after the decimal point in c++
#include <iostream>
#include <iomanip>
int main() {
float number = 123.45678f;
std::cout << std::fixed << std::setprecision(4) << number << std::endl;
return 0;
}
#include <iostream>
#include <iomanip>
int main() {
float number = 123.45678f;
std::cout << std::fixed << std::setprecision(4) << number << std::endl;
return 0;
}