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  1.  
  2. import java.util.*;
  3. class pal{
  4.  
  5. public static boolean checkpalndrom(String s){
  6.   int a=0;
  7.   int z=s.length()-1;
  8.   while(a<z){
  9.     if(s.charAt(a)!=s.charAt(z)){
  10.       return false;
  11.     }
  12.     a++;
  13.     z--;
  14.   }
  15.   return true ;}
  16.  
  17.  
  18. public static void main (String [] args){
  19.   Scanner sc = new Scanner (System.in);
  20.   System.out.println("Enter input:");
  21.   String s = sc.next();
  22.  System.out.println( checkpalndrom(s));
  23. }
  24. }
  25.  
Success #stdin #stdout 0.11s 54432KB
comments (?)
stdin
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5
1 1 1 34
1200
2 3 2 10
100 10 1
3 3 3 3
1 2 3
4 2 2 7
5 8
999 1 999 6
3
stdout
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Enter input:
true
https://ideone.com/x2gGPj
language:
Java (HotSpot 12)
created:
18 hours ago
visibility:
public

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