We have learned infix, prefix and postfix, please write the missing prefix and postfix in the table blow: infix prefix postfix A+B +AB AB+ A+B*C +A*BC ABC*+ (A+B)*C *+ABC AB+C* A+B*C+D ++A*BCD ABC*+D+ (A+B)*(C+D) A*B+C*D A+B+C+D ...
Question:Please change the fraction class program we made in the class, so the fraction can be mixed fraction which could accept whole number and fraction at same time. You could also add two mixed fractions together make sure the result is simplified and mixed fraction. ...
Question:You would like to do some experiments in natural language processing. Natural language processing (NLP) involves using machines to recognize human languages. Your first idea is to write a program that can distinguish English text from French text. After some analysis, you have concluded that a very...
Question： Using split and join function of the list to change string "green,red,yellow,blue," into string: "green light* red light* yellow light* blue light* " Hint: >>> vegetables = "carrots, potatoes, onions, leeks, celery" >>> # string.split(separator) will split the string by separator, for example: >>> vegetables = vegetables.split(", ") >>> print(vegetables) ['carrots', 'potatoes', 'onions',...
Question: The International Standard Book Number (ISBN) is a 13-digit code for identifying books. These numbers have a special property for detecting whether the number was written correctly. The 1-3-sum of a 13-digit number is calculated by multiplying the digits alternately by 1’s and 3’s (see example)...
Question: Create a loop between 1 to 20. Print “fizz” if the number is divisible by 3 Print “bizz” if the number is divisible by 5 Print “fizzbizz” if a number is divisible by both 3 and 5. Otherwise, print the number itself. ...
Question 1: Factorial of any number n is represented by n! and is equal to 1*2*3*….*(n-1)*n. for example: 4! = 1*2*3*4 = 24 3! = 3*2*1 = 6 2! = 2*1 = 2 Also, 1! = 1 0! = 1 Write a program to calculate factorial of a given number. Question 2: Create a loop...
Question: The International Standard Book Number (ISBN) is a 13-digit code for identifying books. These numbers have a special property for detecting whether the number was written correctly. The 1-3-sum of a 13-digit number is calculated by multiplying the digits alternately by 1’s and 3’s (see example)...
Problem Description Suppose we have a number like 12. Let’s define shifting a number to mean adding a zero at the end. For example, if we shift that number once, we get the number 120. If we shift the number again we get the number 1200....
Question: In a card game, each player’s hand is made up of 13 cards. Each hand has a total point value determined by the number of cards that have a point value. The cards which are worth points are the Ace (4 points), King (3 points),...