How to convert from single character to/from string in Nim?
This tutorials explains about how to concatenate Strings in Nim language.
Nim String Concatenate example
There are multiple ways, we do string append in NIM language.
-
using & operator
& operator appends one string into end of another string.
var str = "one "
var str1 = "two "
var result= str & str1
echo result
- using strutils join function
strutils
module has join procedure that joins the openarray of elements to append
Syntax:
func join(a: openArray[string]; sep: string = ""): string {.....}
Input: array of strings sep - is an separator that appends between each string
Here is an example
import strutils;
var result=join(["one", "two", "three"], " ")
echo result
Output:
one two three