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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. 	public static void main (String[] args) throws java.lang.Exception
  11. 	{
  12. 		// your code goes here
  13. 		System.out.println("String: "+getSandwich("breadjambread"));
  14. 		System.out.println("String: "+getSandwich("xxbreadjambreadyy"));
  15. 		System.out.println("String: "+getSandwich("xxbreadyy"));
  16. 	}
  17. 	public static String getSandwich(String str) {
  18.         int ind = str.indexOf("bread");
  19.         int laind = str.lastIndexOf("bread");
  20.         if((laind != -1 ) && (ind!=laind))
  21.         	return (str.substring(ind+5,laind)) ;
  22.         return "";
  23.     }
  24. }
Success #stdin #stdout 0.1s 320512KB
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stdin
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Standard input is empty
stdout
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String: jam
String: jam
String:
https://ideone.com/cNbHq6
language:
Java (HotSpot 12)
created:
8 years ago
visibility:
public

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