Palindrome or not

CLS
INPUT " Enter any number";N
A = N
S = 0
WHILE N < > 0
R = N MOD 10
S = S * 10 + R
N = N \ 10
WEND
IF A = S THEN
PRINT " The given no is palindrome"
ELSE
PRINT " The given no is not palindrome"
END IF
END