Show that, over the unary alphabet sigma = {0}, if a language has the pumping property for regular languages then it also has the pumping property for context-free languages.
(note that this means that when you prove, using the pumping lemma, that a language over a unary alphabet isn't context-free, you have also proved that it isn't regular.)

In he example code, what does the title attribute create? a tool tip an element a source a markup

Suppose s, t, and w are strings that have already been created inside main. write a statement or statements, to be added to main, that will determine if the lengths of the three strings are in order by length, smallest to largest. that is, your code should determine if s is strictly shorter than t, and if t is strictly shorter than w. if these conditions hold your code should print (the boolean value) true. if not, your code should print false. (strictly means: no ties) example: if s, t, and w are "cat", "hats", and "skies" your code should print true - their lengths are 3-4-5; but if s, t, and w are "cats" "shirt", and "trust", then print false - their lengths are 4-5-5 enter your code in the box below

What is the total resistance in a circuit that contains three 60 ohm resistors connected in a series? a. 20 ohms b. 120 ohms c. 60 ohms d. 180 ohms