foreach

The foreach method is used to apply a function to each element of a collection for its side effects. Unlike methods like map or filter, foreach does not return a value; it is used primarily for operations that have side effects, such as printing elements or modifying external state.

Visit the following resources to learn more:

• @official@for Loops | Scala Book | Scala Documentation
• @article@Scala Tutorial - Foreach Function Example
• @article@Using foreach() Method in Scala Collections | Baeldung on Scala