Hi guys: input is two line, first line is a number n and second line is n float point number, e.g. 3 1.1 2.2 3.3 how use stdin.readf get all number. i code below but not work well. int n; stdin.readf!"%d\n"(n); writeln("read n:",n); foreach (i; 0..n) { double x; stdin.readf!"%f"(x); //only return first number, why? writeln(x); }