c# codecademy

entered the "stupid method Python" and then started learning Python with Codecademy. >>> Current plan: 12.28 ~ 1.18-pass the basic Python course on Codecademy. # Struggling with the pressure of the final exam, graduation soon, fighting ---------------------------------------------------------- By the way, why learning programming? When I was a child, I love computer games + I like computers and computers,

,!, @, or #).# def Read (str):# return STR[::-1]# Print (Read (' abc '))############################################################################### Codecademy Python 5.8# Define A function called Anti_vowel that takes one string, text,# as input and returns the text with all of the vowels removed.# for Example:anti_vowel ("Hey you!") should return "Hy y!".# Don ' t count Y as a vowel. Make sure to remove lowercase and uppercase vowels.# import RE#

][100.0,100.0]# Customize a function to find the average of a listdef average (numbers): Total=sum (numbers) total=float(total)returntotal/Len (Numbers)#自定义一个函数, for a student's comprehensive results, first find the average score of each category, and then multiply the weights of each class, and get his comprehensive results def get_average (student): Homework=average (student["Homework"]) Quizzes=average (student["Quizzes"]) tests=average (student["tests"]) return 0.1*homework+0.3*quizzes+0.

#information for three studentsLloyd = { "name":"Lloyd", "Homework": [90.0, 97.0, 75.0, 92.0], "Quizzes": [88.0, 40.0, 94.0], "tests": [75.0, 90.0]}alice= { "name":"Alice", "Homework": [100.0, 92.0, 98.0, 100.0], "Quizzes": [82.0, 83.0, 91.0], "tests": [89.0, 97.0]}tyler= { "name":"Tyler", "Homework": [0.0, 87.0, 75.0, 22.0], "Quizzes": [0.0, 75.0, 78.0], "tests": [100.0, 100.0]}#Add your function below!#find the average of a listdefaverage (number): Total=sum

] = ="X"):#if it has been populated, the x description is a duplicate value Print "You guessed that one already." Else: Print "You missed my battleship!"Board[guess_row][guess_col]="X" #the wrong value is filled with x Print(turn+1) ifTurn==3: Print "Game over"Print_board (board)Codecademy the nineth unit of the small game, although passed, but feel there is a mishap, need to adjust later, for exa

The element lets you add images to a Web page. element has required attribute called SRC, which was similar to the href. The values of SRC must be the URL of the image. also need a/to self-closing element. exmaple like this:Also, the ALT attribute is applied specifically to the element as a description.Why add alt attibute?1. If an image fails-load on a Web page, a user can Ouse over the area originally intended for the image and read a BRI EF description of the image.2.Visually impaired user

In order to learn programming, many people bought a bunch of related books, and participated in a lot of online courses, and even spent hundreds of yuan to buy a set of teaching CD-ROM, in the end will not be programmed, very worthless. Codecademy is a newly launched web site that provides users with a new way to learn about programming. It is a web-based interactive programming tutorial that helps users understand some of the basics of JavaScript an

1 defAnti_vowel (text):2out=[]3mystring=list (text)4 forIinchmystring:5 ifI not inch["a","e","I","o","u","A","E","I","O","U"]:6 out.append (i)7 Print("". Join (out))8 9 TenTesting=input ("Please enter a string:") OneAnti_vowel (testing)First use the Remove method, directly delete the vowel in the list, but when debugging found that the position of the list element changes after the deletion of letters, it may be missed when traversing again, then use the Append method, the lette

---syntax---1. Booleans:true and False2. Assin and reassign value to Variable:spam =33. Whitespace:indent (indentation), blank spaces of four blank spaces4. Interpreter (interpretation): Run your code line by line, and check for any errors5. Single line comment:use the # sign6. Multi-line comment:starting each line with #, or use a set of triple quotation marks "" "..." "" "7. Exponent (exponentiation): Use * *, like this 10**28. Modulo:get the reminder from division If you use decimal, you shou

Do you need to install these environments? How to ensure security? Use the framework? Interface used? Do you need to install these environments? How to ensure security? Use the framework? Interface used? Reply content: Do you need to install

To create a two-dimensional list:Animals = []for i in Range (5): Animals.append (["O" * 5])Read the two-dimensional list:Print Animals[0][0]Use index in list for:choices = [' pizza ', ' pasta ', ' salad ', ' nachos ']print ' Your choices is: ' for

These two days have been addressing such a problem, the project has the following requirements: Embedded products, the algorithm part of the implementation of C + +, while the control program and other programs with C implementation. This requires that the C + + algorithm can be invoked through the program. At the same time, the project has a PC demo program,

Today, when compiling OpenGL Red Book with the light.c file in the source code, you encounter a strange problem:Light. c, compile OK without making any changes. However, if you write executable code in some places, you will not be able to compile through the compiler!(These lines of code are OK if the first sentence in the main function is written)I used the VS08. I sent the document to other friends (VS10), which is the same problem.However, after I

AbstractCurrently, Visual C ++ 9 has at least three types of strings: C-style string, STL string, and. net string. How can we interoperate these three strings? IntroductionUse environment: Visual C ++ 9.0/Visual Studio 2008 When Momo receives a hardware card dealer's API for using C ++, he wants to go. net

Some minor differences between c ++ and c ++ C ++ type checks are more rigorous in c language. When a character is passed in as a function parameter, it is used as an integer int, sizeof ('C') = sizeof (int); further, the c compil

http://www.geeksforgeeks.org/extern-c-in-c/C + + functions overload (function overloading), but how does the C + + compiler distinguish between different functions? ----is by adding some information in the function name to a different function, the so-called name mangling. The C