hdoj1002-java

hdoj1002

import java.util.*;import java.math.*;public class Main {    public static void main(String[] args) {        Scanner ss=new Scanner(System.in);            int n=ss.nextInt();            for(int i=0;i<n;i++){                BigDecimal a=new BigDecimal(ss.next());                BigDecimal b=new BigDecimal(ss.next());                System.out.println("Case "+(i+1)+":");                System.out.println(a+" + "+b+" = "+a.add(b));                if(i!=n-1){                    System.out.println();                }            }    }}