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Problem 3. A ternary string is a sequence of O's, 1's and 2's. Just like a...
Discrete mathematics 2) Let be eumber of ternary strings (of 0s, 1s and 2s) of length n that have no adjacent even digits. For example, so (the empty string), s3 (the strings 0, 1 and 2), while s2...
Discrete mathematics
2) Let be eumber of ternary strings (of 0s, 1s and 2s) of length n that have no adjacent even digits. For example, so (the empty string), s3 (the strings 0, 1 and 2), while s2 5: 01, 0, 12, 2 because the strings 00,02, 20, 22 are not allowed, as they have adjacent even digits. As another example, the string 10112 is allowed, while the strings 10012 and 120121 are not allowed (a) Find #3; (b) find...
1. Use a Regular Expression to define the set of all bit strings of one or...
1. Use a Regular Expression to define the set of all bit strings
of one or more 0's followed by only a 1.
2. Use a Regular Expression to define the set of all bit string
of two or more symbols followed by three or more 0's.
3. Are these two grammars the same?
a. S-> aSb|ab|λ
b. S-> aAb|ab A->aAb|λ
4. Use the process of elimination to find the language of the
following FA: (see picture for diagram)
5....
2. A binary string s a finite sequence u = ala2 . . . an, where each ai įs either 0 or 1. In this case n is the length...
2. A binary string s a finite sequence u = ala2 . . . an, where each ai įs either 0 or 1. In this case n is the length of the string v. The strings ai,aia2,...,ai...an-1,aan are all prefixes of v. On the set X of all binary strings consider the relations Ri and R2 defined as follows R, = {(u, u) | w and u have the same length } {(w, u) | w is a prefix of...
Question #2 A DNA molecule can be specified using a string of the characters , ‘g...
Question #2 A DNA molecule can be specified using a string of the characters , ‘g 'a', 't'. Each of these characters represents one of the four nucleobases Cytosine, Guanine, Adenine, and Thymine. Consult the wikipedia page on DNA for more details. A codon consists of a sequence of three DNA nucle- obases and can be represented by a string of length 3 consisting of characters from the set ‘c', ‘g', ‘a", ‘t'. So "cga" and "ttg" are examples of...
Please read the problem carefully and answer the 2 questions below code: /***************************************************************** * Program: palindrome.c...
Please read the problem carefully and answer the 2 questions
below
code:
/*****************************************************************
* Program: palindrome.c
*
* Purpose: implements a recursive function for determining
* if a string is a palindrome
*
* Authors: Steven R. Vegdahl, Tammy VanDeGrift, Martin Cenek
*
*****************************************************************/
#include
#include
#include
/*****************************************************************
* is_palindrome - determines whether a string of characters is a
palindrome
*
* calling sequence:
* result = is_palindrome(str, first_index,
last_index)
*
* parameters -
* str - the string to test
* first_index -...
I need this in C not C++ just C SET-151 C Programming #1 Homework: 7 String...
I need this in C not C++ just C SET-151 C Programming #1 Homework: 7 String Basics – Death by a thousand strings. Reading(s): Chapter(s) in C Primer Plus 1-7, 9, 10 please use this format // ------------------------------------------------------------------------------------------ // Name: Your name here // Class: C Programming // Abstract: Homework 1. // ------------------------------------------------------------------------------------------ // ------------------------------------------------------------------------------------------ // Includes // ------------------------------------------------------------------------------------------ #include<stdio.h> #include<stdlib.h> // ------------------------------------------------------------------------------------------ // Constants // ------------------------------------------------------------------------------------------ // ------------------------------------------------------------------------------------------ // Prototypes // ------------------------------------------------------------------------------------------ // ------------------------------------------------------------------------------------------ // Name: main //...
please tell me how to do (p), (s), (t). 85 Exercises EXERCISE 1 on for each...
please tell me how to do (p),
(s), (t).
85 Exercises EXERCISE 1 on for each of the following languages. Give a regular expression for each of the follow ke the machine from 0 back, a. label rip from 0 back co state 0 on an input b. {abc, xyz] c. a, b, d. {ax | x € {a,b]"} e axb | x € {a,b}} [ {(ab)"} assing through 0. bo a piece we already have a input string. So...
3 points) Question Three Consider the context-free grammar S >SS+1 SS 1a and the string aa...
3 points) Question Three Consider the context-free grammar S >SS+1 SS 1a and the string aa Give a leftmost derivation for the string. 3 points) (4 poiots) (5 points) (3 points) sECTION IWOLAttcmpt.any 3.(or 2) questions from this.scction Suppose we have two tokens: (1) the keyword if, and (2) id-entifiers, which are strings of letters other than if. Show the DFA for these tokens. Give a nightmost derivation for the string. Give a parse tree for the string i) Is...
Banks issue credit cards with 16 digit numbers. If you've never thought about it before you...
Banks issue credit cards with 16 digit numbers. If you've never thought about it before you may not realize it, but there are specific rules for what those numbers can be. For example, the first few digits of the number tell you what kind of card it is - all Visa cards start with 4, MasterCard numbers start with 51 through 55, American Express starts with 34 or 37, etc. Automated systems can use this number to tell which company...
s h) for all z c l e Sub-problem 3. Recall monotonicity of integration: If h() S [-1, 1], then This just says that integruls preserve inequalities 1. Explain why this is true graphically 2·Let...
s h) for all z c l e Sub-problem 3. Recall monotonicity of integration: If h() S [-1, 1], then This just says that integruls preserve inequalities 1. Explain why this is true graphically 2·Let g be continuous on [0,1]. Use the previous item, and the fact that to show that 3. Use the first two items to show that if g is bounded, say Ig(r)l s M for z [0, 1], then first two derivatives are continos on is...
Discrete mathematics
2) Let be eumber of ternary strings (of 0s, 1s and 2s) of length n that have no adjacent even digits. For example, so (the empty string), s3 (the strings 0, 1 and 2), while s2 5: 01, 0, 12, 2 because the strings 00,02, 20, 22 are not allowed, as they have adjacent even digits. As another example, the string 10112 is allowed, while the strings 10012 and 120121 are not allowed (a) Find #3; (b) find...
1. Use a Regular Expression to define the set of all bit strings
of one or more 0's followed by only a 1.
2. Use a Regular Expression to define the set of all bit string
of two or more symbols followed by three or more 0's.
3. Are these two grammars the same?
a. S-> aSb|ab|λ
b. S-> aAb|ab A->aAb|λ
4. Use the process of elimination to find the language of the
following FA: (see picture for diagram)
5....
2. A binary string s a finite sequence u = ala2 . . . an, where each ai įs either 0 or 1. In this case n is the length of the string v. The strings ai,aia2,...,ai...an-1,aan are all prefixes of v. On the set X of all binary strings consider the relations Ri and R2 defined as follows R, = {(u, u) | w and u have the same length } {(w, u) | w is a prefix of...
Question #2 A DNA molecule can be specified using a string of the characters , ‘g 'a', 't'. Each of these characters represents one of the four nucleobases Cytosine, Guanine, Adenine, and Thymine. Consult the wikipedia page on DNA for more details. A codon consists of a sequence of three DNA nucle- obases and can be represented by a string of length 3 consisting of characters from the set ‘c', ‘g', ‘a", ‘t'. So "cga" and "ttg" are examples of...
Please read the problem carefully and answer the 2 questions
below
code:
/*****************************************************************
* Program: palindrome.c
*
* Purpose: implements a recursive function for determining
* if a string is a palindrome
*
* Authors: Steven R. Vegdahl, Tammy VanDeGrift, Martin Cenek
*
*****************************************************************/
#include
#include
#include
/*****************************************************************
* is_palindrome - determines whether a string of characters is a
palindrome
*
* calling sequence:
* result = is_palindrome(str, first_index,
last_index)
*
* parameters -
* str - the string to test
* first_index -...
please tell me how to do (p),
(s), (t).
85 Exercises EXERCISE 1 on for each of the following languages. Give a regular expression for each of the follow ke the machine from 0 back, a. label rip from 0 back co state 0 on an input b. {abc, xyz] c. a, b, d. {ax | x € {a,b]"} e axb | x € {a,b}} [ {(ab)"} assing through 0. bo a piece we already have a input string. So...
3 points) Question Three Consider the context-free grammar S >SS+1 SS 1a and the string aa Give a leftmost derivation for the string. 3 points) (4 poiots) (5 points) (3 points) sECTION IWOLAttcmpt.any 3.(or 2) questions from this.scction Suppose we have two tokens: (1) the keyword if, and (2) id-entifiers, which are strings of letters other than if. Show the DFA for these tokens. Give a nightmost derivation for the string. Give a parse tree for the string i) Is...
s h) for all z c l e Sub-problem 3. Recall monotonicity of integration: If h() S [-1, 1], then This just says that integruls preserve inequalities 1. Explain why this is true graphically 2·Let g be continuous on [0,1]. Use the previous item, and the fact that to show that 3. Use the first two items to show that if g is bounded, say Ig(r)l s M for z [0, 1], then first two derivatives are continos on is...
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