HDOJ_ACM 2054 using Java

Problem descriptiongive You both numbers A and B, if A is equal to B, you should print "YES", or print "NO". Inputeach test case contains-numbers a and B. Outputfor each case, if A was equal to B, you should print "YES", or Prin T "NO". Sample INPUT1 2 2 2 3 3 4 3 Sample Output

NO

YES

YES

NO

This problem should take into account decimal, large number, 0050,50 and so on these cases in C or C + + will be more troublesome

But having Bigdeimal in Java just solves this problem (ACM can be submitted in Java)

The code is as follows:

Import Java.util.*;import Java.math.bigdecimal;public class main{public static void Main (String args[])       {   BigDecimal A, b;           Scanner in=new Scanner (system.in);           while (In.hasnextbigdecimal ())           {   a=in.nextbigdecimal ();   b=in.nextbigdecimal ();   if (A.compareto (b) ==0) System.out.println ("YES");   Else System.out.println ("NO");}}}                 

　　

HDOJ_ACM 2054 using Java