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  1. import java.util.*;
  2. import java.lang.*;
  3. import java.io.*;
  4.  
  5. class Ideone
  6. {
  7. 	public static boolean f(String s){return""!=s&&s.charAt(s.length()-1)==s.charAt(0);}
  8.  
  9. 	public static void main (String[] args) throws java.lang.Exception
  10. 	{
  11. 		System.out.println("'10h01'\t\t"+f("10h01"));
  12. 		System.out.println("''\t\t"+f(""));
  13. 	}
  14. }
Success #stdin #stdout 0.04s 4386816KB
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stdin
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Standard input is empty
stdout
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'10h01'		true
''		false
https://ideone.com/cNSyOT
language:
Java (HotSpot 12)
created:
6 years ago
visibility:
public

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