Question
In: Computer Science
U-Order fast food delivery service uses Pins for their online customers. Pins must consist of two...
U-Order fast food delivery service uses Pins for their online customers. Pins must consist
of two or more symbols, one of which must be a letter from the set {A,B,C} and one of which must be
a special character from the set {%,+,&}. Give a regular expression r for the set of possible U-Order
Pins.
Solutions
Expert Solution
( [A B C ] + [ % + & ] + ) | ( [ % + & ] + [A B C] +
)
venereology answered 4 weeks agoRelated Solutions
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