python tutorial with exercises

Simple input-Output interactionInput (' Please input your name: ')Please input your name:xx' XX '>>> name= ' AA '>>> Print (name)Aa>>> Name=input (' What's Your name?\n ')What is your name?Ss>>> print (' hi,%s '%name)Hi,ss2. The user enters two numbers, calculates and outputs the sum of two digits: (try to do this with just one line of code)Print (' Two sum of%s '% (float (input (' Enter the first number: ') +float (Input (' Enter the second number: ')))Enter the first number: 5Enter a second nu

Python Practice (i):Give a positive integer of no more than 5 digits, and judge how many of them, in turn, print out the digits of single, 10, Hundred, thousand, and million digits:Num=int (Input (' pleaseenteranumber: ')) lst=[]for NBSP;INBSP;INNBSP;STR (num): lst.append (i) Lenlst=len (LST) if num>=1000:ifnum>=10000: print (' Toobig ') else: print (' 4-digit ') else:ifnum>=100: print (' 3-digit ') elifnum>=10 : print (' 2-digit ') elifnum>= 0:print

1. Simple input/output interaction.Age=input ( ' Please enter age:')print('wow,%s. '%age)2. The user enters two numbers, calculates and outputs the sum of two digits: (try to do this with just one line of code)# receive a digital x=input(' Please enter the first number:') y=input (' Please enter the second number:') )# sum sum=float (x) +float (y)# Show results Print (' two number added result:%.2f'%sum)3. Enter a radius to calculate the area of the circle.π=3.14# Enter the radius of the Circle

1. Simple input/output interaction.Print (' information interaction ') name=input (' Please enter a name ') print ( ' hi,%s. '%name)2. The user enters two numbers, calculates and outputs the sum of two digits: (try to do this with just one line of code)Print'sum of two numbers') #输入数字a=input ('Please enter the first number:') b=input ('Please enter a second number:') #求和sum=float(a) +float(b) #输出print ('the%.2f of two numbers:'%sum) #一句话输出print ('two numbers of the and for%.2f'%(float(Input ('Pl

1. Simple input-output interaction. , NB Sp , NB Sp , NB Sp , NB Sp , NB Sp , NB Sp Number=input (' Please enter school number:')print2. The user enters two numbers, calculates and outputs the sum of two digits: (try to do this with just one line of code)# user Input number a=input (' Enter first number:') b=input (' Enter second number:') )# summation sum=float (m) +float (n)# show sum re

Simple input-output interaction.# Enter name=input (' Please enter your name:')# output print(name)Please enter your name: Loeloe The user enters two numbers and calculates and outputs the sum of two digits: (try to do this with just one line of code) # Enter first number n=input (" Enter the first number: " ) # Enter the second number m= Input ( Enter the second number: " ) # sum Sum=float (n) +float (m) # output print (" Two of the sum of:%2f "%sum) Please enter th

1. Simple input/output interaction. n=input ( " please input: " ) name =input ( "" Span style= "COLOR: #800000" >input: " ) print (N+name) sum =int (n) +int (name) print ( Two numbers and is:%i "% sum) name = " arashi " print ( " say%s %name) 2. The user enters two numbers, calculates and outputs the sum of two digits: (try to do this with just one line of code)Print (' two digits ' and:%.2f'% (float (input (' Enter first number:') ') +float (input ( ' Please enter a second nu

1. Simple input/output interaction. >>> old=input ('How old isyou?\n') How is old is you? Print ('I am %s'% old) I am 2, the user input two numbers, calculate and output two numbers of the sum: (try to use only one line of code to achieve this function) n1=input ( Enter the first number: " ) n2 =input ( " Span style= "COLOR: #800000" > Enter the second number: " ) Sum =float (N1) +float (n2) print ( Span style= "COLOR: #800000" > " Two sum of:%.2f ' % R=input (' Please en

1. Simple input/output interaction.Print (' Hello wrold! ‘)Name = input (' Please input name: ')2. The user enters two numbers, calculates and outputs the sum of two digits: (try to do this with just one line of code)The result of print (' two number addition is:%.1f '% (float (input (' Enter the first number: ')) +float (Input (' Input second Number ')))3. Enter a radius to calculate the area of the circle.R = input (' radius of Input circle: ')Print (' This is the area of a circle:%.1f '% ((fl

1. Simple input/output interaction.Input (' Please input your name: ')Please input your name:coffee ' coffee ',2, use a formula to find out the sum of two.X=input (' Enter first number: ')Enter first Number: 1Y=input (' Enter second number: ')Enter second number: 5Sum=float (x) +float (y)Print (sum)6.03, the input radius, to find the area of the garden.R=input (' r= ')R=3S=float (R) *float (r) *3.14Print (S)28.26Job 2--python Basic

Hello world! Simple interaction (Interactive, file-style) The user enters two numbers, calculates and outputs the sum of two digits (try to implement it in one line of code). The user enters the triangular three-side length and calculates the area of the triangle: (Helen Formula) 1 A = float (input ("a="))2 B = float (input ("b=")) 3 c = float (input ("c="))print(' Triangle area is%0. 2f' %area) Enter a radius to calculate the area of the circle. Radius = float ( i

Len () is used to obtain values such as length, byte, etc.1 a = ["hello""World""dlrb" ]2 b = len (a)3 for in range (0, b): 4 Print (c, A[c])Output Result:0 Hello1 World 2 DLRBWe define the set a, which is given by Len to the number of elements in the collection to the variable B, in the For loop by traversing from 0 to variable B to get all the indexes to the variable CA[C] The corresponding element is found by index, the last print output index and the corresponding elementLen in

("Congratulations, you are male! ") Else: Print("Hershey, you're not a man! ") Else : Print("you entered the wrong ID number, please verify and try again! ")Else : Print("The information base does not change the document number! ")Vii. calculation of the day of the weekA = input ("Please enter a number (1--7)")ifint (a) = ='1': Print("today is: Monday")elifA = ='2': Print("today is: Tuesday")elifA = ='3': Print("today is: Wednesday")elifA = ='4':

Simple input-output interaction. >>>name=input (' My name is: ')My name Is:yuanyinglin>>>print (name)Yuanyinglin>>>name= ' Yuanyinglin '>>>print (name)Yuanyinglin The user enters two numbers and calculates and outputs the sum of two digits: >>>a=input (' Please enter the first number: ')Please enter the first number: 5>>>b=input (' Please enter a second number: ')Please enter a second number: 6>>>sum=float (a) +float (b)>>>print (SUM) Enter a radius to calculate the a

) -Writer.writerow (['Events','Start time','hosts','Visiting Team','Data','Home wins','Draw','The visiting team wins','Betting Distribution']) - writer.writerows (outputtr) in #csvfile.close () - #Main function to if __name__=="__main__": +Outputtr=[] -Driver =Webdriver. Chrome () theDriver.get ("http://caipiao.hao123.com/") *Movescorllbar (Driver," Down", 30, 60) $ " "Panax Notoginseng ths = driver.find_element_by_id ("Panel-zucai-jingji"). Find_elements_by_tag_name ("th") - For th in t

") BreakOperation Result:Xn2rPlease inputNGInput errorIgdpPlease inputIgdpInput successDevelop a sensitive word filter that prompts the user to enter content if the user enters content that contains special characters: such as "Ms. Cang" and "Tokyo Hot", replace the content with * * *M1=str.maketrans ("Ms. Cang","***") M2=str.maketrans ("Tokyo Hot","***") Search=input ("Please enter the content you want to search \ n")ifSearch = ="Ms. Cang": New_search=Search.translate (M1)Print(New_sear

1 a = 02 while a :3 A = a + 14 if a = = 7:5 pass6 else:7 Print(a)1 a = 02 b = 03 while a :4 a = a + 1 # once per loop, a will automatically add a 5 B = b + A # Each loop B will record the current value of a and add it to a 6 Print (b)1 a = 02 while a :3 a = a +14 if A% 2 = = 0: # if except 2 is equal to 05 pass #Pass placeholder, Don't do anything. 6 else: # Otherwise output odd 7 Print (a)1 a

Random input Prime number:x = Int (input ("Please enter the number:")) if x! = 1: for I in range (2, x): if x% i = = 0: Break Else: Print (x)Find all the primes within 10Wc = 0for x in range (2,100000): for I in range (2, int (x * * 0.5) +1): if x% i = = 0: Break Else: c + = 1 print (x) print (c)101 items in the Fibonacci sequencex = 0y = 0for i in range (0, 102): if i = = 0: y = 1 elif i = = 1: x = 1 y = 1 else: