Simplify the following expression as much * ? as possible AB+ B(B+C)+BC
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A: Answer ;
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A: Given: Use INDIRECT PROOF:1) A → ( B ۸ C )2) B → ( D ۸ E )_____________ Therefore ~ A V D
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A: Answer
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Q: a'bc + abc' + abc + a'bc'
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Q: implification)by us. A
A: IMPLEMENTATION OF BOOLEAN EXPRESSION:
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A:
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- c) Using the string T = “EVERY GOOD BOY DESERVES FAVOUR”, find the following:SUBSTRING(T,24,6)//” “// SUBSTRING(T,7,8)// SUBSTRING(T,18,1)In C++, write a program that inputs three integers from the keyboard and prints the sum, average, product, smallest and largest of these numbers. The screen dialog should appear as follows: Input three different integers: 13 27 14 Sum is 54 Average is 18 Product is 4914 Smallest is 13 Largest is 27Write a program in C++ that lets the user input an odd number of positive integers ( each separated by one space). Assume that each integer except for one, the exclusive integer, appears an even number of times in the input. The program should output the exclusive integer. Example: Enter integers: 2 1 55 3 2 1 4 4 2 2 55 Exclusive: 3
- Many companies use telephone numbers like 555-GET-FOOD so the number is easier for their customers to remember. On a standard telephone, the alphabetic letters are mapped to numbers in the following fashion:A, B, and C = 2D, E, and F = 3G, H, and I = 4J, K, and L = 5M, N, and O = 6P, Q, R, and S = 7T, U, and V = 8W, X, Y, and Z = 9Create an application that lets the user enter a 10-character telephone number in the format XXX-XXX-XXXX. The application should display the telephone number with any alphabetic characters that appeared in the original translated to their numeric equivalent. For example, if the user enters 555-GET-FOOD, the application should display 555-438-3663.A palindrome is a word, phrase, number, or other sequence of characters that reads the same forward and backward, disregarding spaces, punctuation, and capitalization. Write a function isPalindrome that takes in a string s and returns a boolean value indicating whether s is a palindrome. Example: Input: s = "racecar" Output: true Input: s = "Hello" Output: false Input: s = "A man, a plan, a canal, Panama" Output: true Input: s = "12321" Output: true Note: The input string may contain spaces, punctuation, and capitalization, but they should be disregarded while checking for palindromes. An empty string is considered a palindrome.Extend to cast the double to an integer, and output that integer. Enter integer: 99 Enter double: 3.77 Enter character: z Enter string: Howdy 99 3.77 z Howdy Howdy z 3.77 99 3.77 cast to an integer is 3 mport java.util.Scanner; public class BasicInput {public static void main(String[] args) {Scanner scnr = new Scanner(System.in);int userInt = 0;double userDouble = 0.0;// FIXME Define char and string variables similarlySystem.out.println("Enter integer: ");userInt = scnr.nextInt();// FIXME (1): Finish reading other items into variables, then output the four values on a single line separated by a space// FIXME (2): Output the four values in reverse// FIXME (3): Cast the double to an integer, and output that integerreturn;}}
- Debug C language main() { char ch = 'r'; boo isVowel = false; if(ch=='a'ch=='A'ch=='e'ch=='E'ch=='i'ch=='I' ch=='o'ch=='O'ch=='u'ch=='U') { isVowel = true; if (isVowel == true) printf("%d is a Consonant", ch); else printf("%d is a Vowel", ch); }Write a program that translates a letter grade into a number grade. Letter grades are A, B, C, D, and E, possibly followed by + or -. Their numeric values are 4, 3, 2, 1, and 0. There is no F+ or F-. A + increases the numeric value by O.3, a – decreases it by 0.3. However, an A+ has value 4.0. Enter a letter grade: B- The numeric value is 2.7. (in C++ language)Give English language translations of the following wffs where L(x, y) is “x loves y”, H(x) is “x ishandsome”, M(x) is “x is a man”, P(x) is “x is pretty”, W(x) is “x is a woman”, k is “Kathy”, andj is “John”.(a) (∀x)(W(x) → (∀y)[L(x, y) → M(y) ∧ H(y)])(b) (∃x)[M(x) ∧ H(x) ∧ L(x, k)](c) (∃x)(W(x) ∧ P(x) ∧ (∀y)[L(x, y) → H(y) ∧ M(y)]) (d) (∀x)[W(x) ∧ P(x) → L(j, x)]
- how to do this in in C++ Language Zodiac Sign Identifier - Ask the user's birth month and birth day and return the corresponding Zodiac Sign he/she belongs: Evaluate the user's birth month and day by checking the following: If born from, Mar 21 to Apr 19 - Aries Apr 20 to May 20 - Taurus May 21 to Jun 20 - Gemini Jun 21 to Jul 22 - Cancer Jul 23 to Aug 22 - Leo Aug 23 to Sep 22 - Virgo Sep 23 to Oct 22 - Libra Oct 23 to Nov 21 - Scorpio Nov 22 to Dec 21 - Sagittarius Dec 22 to Jan 19 - Capricorn Jan 20 to Feb 18 - Aquarius Feb 19 to Mar 20 - Pisces Example: What is your month of birth? 1 - January (31 days) 2 - February (27 days, if Leap Year 28 days) 3 - March (31 days) 4 - April (30 days) 5 - May (31 days) 6 - June (30 days) 7 - July (31 days) 8 - August (31 days) 9 - September (30 days) 10 - October (31 days) 11 - November (30 days) 12 - December (31 days) Please enter your birth month: 8 Please enter day of your birth: 16 Please enter your year of birth: 1997 Your birthday is…write a C++ program that determines whether or not a password is good. A good password is defined suchthat it is at least 8 characters long and contains at least one uppercase letter, at least one lowercase letter, andat least one number. Write a program that reads a password from the user, if the user enters a bad password,your program should ask the user to enter a password again. Count and display the number of attempts thatwere needed before a good password was generated. ((without using islower and isupper)) ((using the ascii )) Sample output: Enter a password:passThat isn't a good password, try again Enter a password:PasswordThat isn't a good password, try again Enter a password:Password1That's a good password. After 3 attemptswrite a C++ program that determines whether or not a password is good. A good password is defined suchthat it is at least 8 characters long and contains at least one uppercase letter, at least one lowercase letter, andat least one number. Write a program that reads a password from the user, if the user enters a bad password,your program should ask the user to enter a password again. Count and display the number of attempts thatwere needed before a good password was generated. ((without using islower and isupper))