A: Excuse me, where shall I register, please?B: Here. Do you have a registration card?A: Yes. Here you are.B: Please register your information here and pay for it. And I'll make a medical record for you.Where does this conversation take place?
【简答题】给出下列【代码】注释标注的代码的输出结果。 class Computer { static long getSum(int a,int n){ long sum = 0,item = a; for(int i=1;i<=n;i++) { sum=sum+item; item=item*10+a; } return sum; } } public class E { public stati...