Computers and Technology, 28.06.2019 09:30 robert7248
Select the correct answer. what property do you use to retrieve the selected option from a list box? a. selectedindex b. selected c. checked d. clickedindex e. checkedindex
Answers: 2
Computers and Technology, 21.06.2019 23:30
Show that there is a language a ⚆ {0, 1} â— with the following properties: 1. for all x â a, |x| ≤ 5. 2. no dfa with fewer than 9 states recognizes a. hint: you don’t have to define a explicitly; just show that it has to exist. count the number of languages satisfying (1) and the number of dfas satisfying (2), and argue that there aren’t enough dfas to recognize all those languages. to count the number of languages satisfying (1), think about writing down all the strings of length at most 5, and then to define such a language, you have to make a binary decision for each string about whether to include it in the language or not. how many ways are there to make these choices? to count the number of dfas satisfying (2), consider that a dfa behaves identically even if you rename all the states, so you can assume without loss of generality that any dfa with k states has the state set {q1, q2, . . , qk}. now think about how to count how many ways there are to choose the other four parts of the dfa.
Answers: 3
Computers and Technology, 22.06.2019 05:00
Modern businesses use different technologies to accomplish work tasks
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Computers and Technology, 22.06.2019 23:50
List a few alternative options and input and output over the standerd keyboard and monitor. explain their functioning in details.
Answers: 2
Computers and Technology, 23.06.2019 07:00
What are three software programs for mobile computing?
Answers: 1
Select the correct answer. what property do you use to retrieve the selected option from a list box?...
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