What is the output of the following script? Explain your answer. What is going on in the looping structure! Failure to do so, will result in the problem being counted wrong. numbers = [1, 2, 3, 4, 5] total = 0 for number in numbers: if number % 2 == 0: total += number else: total -= number print(total)
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What is the output of the following script? Explain your answer. What is going on in the looping structure! Failure to do so, will result in the problem being counted wrong. numbers = [1, 2, 3, 4, 5] total = 0 for number in numbers: if number % 2 == 0: total += number else: total -= number print(total)
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- Python task: Task OverviewYour task is to implement a variation of the classic word game Hangman, which involves playersguessing the letters in a word chosen at random with a finite number of guesses. While there arealternate versions such as category Hangman and Wheel of Fortune, which involve playersguessing idioms, places, names and so on, we will be sticking with the traditional version.If you are unfamiliar with the rules of the game, please read the following before starting:http://en.wikipedia.org/wiki/Hangman_(game). You can also play an online version here. Don’tbe intimidated - You’ll be given some skeleton code to get you started, it's easier than it looks! You will implement a function called main that allows users to play an interactive hangman gameagainst the computer. The computer should pick a word, and players should then try to guess lettersin the word until they win or run out of guesses.Here is the overarching behaviour we expect:1. The program should load a list of…Discrete Mathematics: Assignment details: Replace all the 0 (Zero) digits in your ID by 4. Example: If your ID is 38104680, it becomes 38144684 Take the first 6 digits and substitute them in this expression (( A + B) / C) * ((D-E)/F)-2) according to the following table; Letter Replace by Digit Example Digit A 1st 3 B 2nd 8 C 3rd 1 D 4th 4 E 5th 4 F 6th 6 After substitution your expression will be similar to this (( 3 + 8) / 1) * ((4-4)/6)-2). Draw a rooted tree that represents your expression. What is the prefix form of this expression. 3.What is the value of the prefix expression obtained in step 2 above?Brute force equation solver this is python program. Numerous engineering and scientific applications require finding solutions to a set of equations. Ex: 8x + 7y = 38 and 3x - 5y = -1 have a solution x = 3, y = 2. Given integer coefficients of two linear equations with variables x and y, use brute force to find an integer solution for x and y in the range -10 to 10. Ex: If the input is: 8 7 38 3 -5 -1 Then the output is: 3 2 Use this brute force approach: For every value of x from -10 to 10 For every value of y from -10 to 10 Check if the current x and y satisfy both equations. If so, output the solution, and finish. Ex: If no solution is found, output: No solution You can assume the two equations have no more than one solution. Note: Elegant mathematical techniques exist to solve such linear equations. However, for other kinds of equations or situations, brute force can be handy. ''' Read in first equation, ax + by = c '''a = int(input())b = int(input())c = int(input()) ''' Read in…
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- R language: Create a bar chart that shows the average tip by day-from Thursday to Sunday. totbill 16.99 10.34 21.01 23.68 792 20.29 15.77 39.42 19.82 18.71 1274 13.00 16.40 20.53 16.47 28.97 22.49 5.75 16.32 22.75 40.17 27:28 101 3.50 3.31 4.08 275 3:18 4.00 201 smoker F No M No No M No M No F No F No M No M No M Yes FYes FYes 200 2.50 F Yes 4.00 M Yes 3.00 M Yes 3.50 M No No 100 FYes 4.30 FYes 3.25 F No M Yes Yes 4.00 M Sun Sun Sun Sat Set Set Thu Thu Thu Thu Thu Thu Fri Fri Pri Fri Fri time Night Night Night Night Day 2 Night 2 Night 2 Night 2 Night Night Day 2 3 3 Night Night 4 2 3 2 2 2 3 Night 2 Night 2 2 2 Night 2 Night Night 4 2You are given a string ternary_expr which represents a random nested ternary expression, you need to evaluate this expression, and report the result. Assumption can be as follows: ● ternary_expr only contains digits, ‘?’, ‘:’, ’T’, ‘F’ where ’T’ is true and ‘F’ is false. ● ternary_expr contains only one-digit numbers (i.e. in the range [0, 9]) The ternary expressions group right-to-left, and the result of the expression will always evaluate to either a digit, 'T' or 'F'. Requirements 1. Way of modeling the problem with the cost implications without using Stacks.What is the opposite of greater than?