The star can be applied to expressions. Expressions are also sets. Such a set can be the set [a-z] of all small letters.
Mark all words which only consist of lowercase letters.
- I
- build
- a
- Regular
- Expression
- with
- fun
The star can be applied to expressions. Expressions are also sets. Such a set can be the set [a-z] of all small letters.
Mark all words which only consist of lowercase letters.