Adding values to a string is a common requirement. String interpolation in Swift can be used in these cases.
In Swift, we can write the value in parentheses
( ) and a backslash
\ before the parentheses to insert a value into a
string using string interpolation.
Consider the following example:
var movies = 24; print("Rick Johnston made \(movies) horror movies.");
The output will be:
Rick Johnston made 24 horror movies.
Here are some useful tools to help you along your journey!
Setting up an IDE (Integrated Development Environment) can be difficult for beginners. The Online Compiler will enable you to run your code inside your browser without the need to install an IDE. If you need a more detailed explanation of a specific topic, the best place to find answers is in the Official Documentation.