Answers for "string builder."

1

stringbuilder

It is mutable char sequence and it is not
thread safe.
Posted by: Guest on January-05-2021
0

why string builder

StringBuilder is for, well, building strings.
Specifically, building them in a very
performance way. The String class is good
for a lot of things, but it actually has
really terrible performance when assembling 
a new string out of smaller string parts
because each new string is a totally new,
reallocated string.
Posted by: Guest on January-19-2021

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