- /* package whatever; // don't place package name! */ 
-   
- import java.util.*; 
- import java.lang.*; 
- import java.io.*; 
-   
- /* Name of the class has to be "Main" only if the class is public. */ 
- class Ideone 
- { 
- 	{ 
- 		Scanner sc =new-  Scanner (System- . in);
-            System- . out- . println("Enter the string");
 
-            int l=arr.length; 
-            for(int i=0;i<l;i++) 
-            { 
-                char ch[]=w.toCharArray(); 
-             } 
- 	} 
- } 
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