Palindrome Number Java Program

W.A.P Palindrome Number in Java :-



class PalindromeNumber{  
public static void main(String args[])
{  
int r,sum=0,temp;    
int n=454;
//It is the number variable to be checked for palindrome  
  
temp=n;    
while(n>0){    
r=n%10;  //getting remainder  
sum=(sum*10)+r;    
n=n/10;    
}    
if(temp==sum)    
System.out.println("palindrome number ");    
else    
System.out.println("not palindrome");    
}
}

Output:


palindrome number

Algorithm of Palindrome number:-

1. Get the number to check for palindrome.
2. Hold the number in temporary variable.
3. Reverse the number.
4. Compare the temporary number with reversed number.
5. If both numbers are same, print "palindrome number".
6. Else print "not palindrome number".