1same here .....i kno pallindrome in java donno about iit.:P:P
can some one plz tell me what is a palindrome & what kind of sums on palindromes come in iitjee.
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5 Answers
6palindrom example
madam
palindrom means if u reverse the string
you get the same thing
like in MADAM
reverse it you get
MADAM back!!!
INDIA is not a palindrom
i know palindrom questions in c++.dont know about iitjee.
god if iit jee gives c++ thing then am done!!:P:P
39i havent seena ny specific quetsions
while same thing applies to numbers too
123454321 is a palindrome
62arrey dont worry.. this si not that difficult a thing..
I had discusssed a problem on this when i was teaching permutation..
I would say that look at these numbers.. whatever is common to all of them is what palindrome stands for
abbcbba
12333321
1234556554321
8238328
111111
4
44
444
998899
1001001001
1040401
104401
They are the same when read from the beginning or the end..
moreover I think the biggest application would be in permutation combination..../ may be probability..
if i think more a chapter could be a AP-GP series..
see there is an arithemetic/ geometric series...