Appending to a string in Scala

Question

Hi,

I tried appending " to a string variable. Could you help me out how to get the Result as "Hello

--> var AppendSpecialCharacters = ""\Hello"

<console>:1: error: unclosed string literal

       var AppendSpecialCharacters = ""\Hello"

                                              ^

Answer 1

1) Use the concat() function. Refer to the below screenshot for this,

2) You can add the two strings with the + symbol. Refer to the below screenshot for this,

And if your concern was to just include a quote in a string then you can execute the command as shown in the below screenshot,