What are the five basic operation performed by the computer?
Answers
Answer:
Microsoft Windows 10 provides a variety of accessibility tools that makes it easier to see, hear, and use your computer. For instance, the Ease of Access center provides a variety of such as a magnifier as well as mouse and keyboard accessibility options.
Answer:
Regular Expressions
Regular Expressions are used to denote regular languages. An expression is regular if:
ɸ is a regular expression for regular language ɸ.
ɛ is a regular expression for regular language {ɛ}.
If a ∈ Σ (Σ represents the input alphabet), a is regular expression with language {a}.
If a and b are regular expression, a + b is also a regular expression with language {a,b}.
If a and b are regular expression, ab (concatenation of a and b) is also regular.
If a is regular expression, a* (0 or more times a) is also regular.