chervak.av
11/28/2019, 7:51 PMMilan Hruban
11/28/2019, 7:55 PMval someString = "abc"
val someChar = 'c'
val result = someString + someChar
//or better, string template
val result = "$someString$someChar"
chervak.av
11/28/2019, 8:02 PMMilan Hruban
11/28/2019, 8:05 PMvar
, not val
chervak.av
11/28/2019, 8:16 PMstringbuilder
for thiskarelpeeters
11/28/2019, 8:34 PMtseisel
11/28/2019, 10:38 PM+
or using the string template syntax) always results in a new String instance being created. If you need a mutable sequence of characters, you should use StringBuilder
.