Java vs C++ (10)格式化输出

格式化输出

C++:

#include <iostream>

#include <format.hpp>

using namespace std;

int main() {

string str = (boost::format("%2.3f,%d") % 1.23456 % 12).str();

cout << str << endl;

return 0;

}

Java:

public static void main(String[] args){System.out.println(String.format("%2.3f,%d", 1.23456 , 12));

}