I want to print following line from which **A1** is string variable which is changing continuously.

**test: "a1" is mapped to Product. Cannot delete**

I used the following code to save the message in a variable `expectedMsg2` and print `expectedMsg2` but I am unable to print **A1** in double quotes, how do I print double quote? What is syntax for this?

```
String expectedMsg2 = "test: "+A1+ " is mapped to Product. Cannot delete";

```