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Erlang - concat
The method concats 2 strings and returns the concatenated string.
Syntax
concat(str1,str2)
Parameters
str1,str2 − The 2 strings which need to concatenated.
Return Value
Returns the concatenation of the 2 strings.
For example
-module(helloworld). -import(string,[concat/2]). -export([start/0]). start() -> Str1 = "This is a ", Str2 = "string", Str3 = concat(Str1,Str2), io:fwrite("~p~n",[Str3]).
Output
When we run the above program, we will get the following result.
“This is a string”
strings.htm
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