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Question

guys I solved this question and I'm 100% positive I did it perfectly.

Can anyone tell me if there's something you can see but I can't ?

here is my code
https://code.sololearn.com/chLUoNm885Xc

Answer 1

You should use regular expression in the replaceAll() method.
Something like that:
String str3= str.replaceAll("[ ,.!?]", "");
Coding Cat is right.

Answer 2

AmmarTerRAM question asks to remove all punctuation as well . Or just don't count them.

Answer 3

It looks good with ceilling.
Only case #1 fails. That's because of the question mark at the end (.... that?).
Don't count any punctuation!

Answer 4

AmmarTerRAM rounding up to the nearest whole number is what ceil do . round will give you 5 instead of 6 as shown in example in the question.

Answer 5

this is the question
https://www.sololearn.com/coach/73?ref=app

Answer 6

Martin Taylor is right , question asks to round up (ceil). Can't understand why would anyone dislike his answer.

Answer 7

Abhay Martin Taylor // Guys read the question, it says round up to the nearest whole number, that's exactly what round() do, so please tell me if there is something else I can do

Answer 8

Abhay I used ceil but still it gives me wrong test cases, any idea why?