To concatenate strings, connect the strings with ** + (plus) ** </ font>. It is written in the same way as a mathematical formula.
In the example below, the strings ** Hello ** and ** World ** are connected.
#Concatenate strings irb(main):001:0> "Hello " + "World" => Hello World
Let's concatenate the strings. Try running the code in irb as in the example below.
#Concatenate strings irb(main):001:0> "Good" + " morning" #If it continues to be displayed like this, it is successful => "Good morning"
By doing so, you can concatenate the strings as above !!
** irb is a function that allows you to run Ruby programs directly from the terminal. A character string is a value for handling characters in programming. Character strings can be concatenated with + (plus) </ font>. ** **