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Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
thanks @akar-0
so it's the fill method right?
fill (6) string (size_t n, char c);(6) fill constructor
Fills the string with n consecutive copies of character c.
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where is the reference to this method, couldn't found it?
string(1, toupper(s[i]))?string(, )I prefer using cin rather than cout
Legancko