Question

Create an empty list 'emplist1' using list operation.
Print 'emplist1'.
Append to empty list 'emplist1' created above with element 9.
Append another element 10 to 'emplist1'.
Print 'emplist1'.
Create an empty list 'emplist2' using [].
Print 'emplist2'.
Extend the empty list 'emplist2' created above with elements 'a', 'b', 'c'.
Print 'emplist2'.
Remove the last element of 'emplist2', and assign it to variable 'e'.
Print 'emplist2'.
Print the variable 'e'.

Answer 1

Answer:

#Create an empty list 'emplist1' using list operation.emplist1=list() #Print 'emplist1'print(emplist1) #Append to empty list 'emplist1' created above with element 9.emplist1.append(9) #Append another element 10 to 'emplist1'emplist1.append(10) #Print 'emplist1'print(emplist1) #Create an empty list 'emplist2' using [].emplist2=[] #Print 'emplist2'print(emplist2) #Extend the empty list 'emplist2' created above with elements 'a', 'b', 'c'.emplist2.extend(['a','b','c']) #Print 'emplist2'print(emplist2) #Extract the last element of 'emplist2' and assign it to variable 'e'.e=emplist2[-1] #Print 'emplist2'print(emplist2) #Print the variable 'e'.print(e) ############################################################################ #Generate the list 'k1' having five continuous numbers starting from 0.k1 = list(range(0,5)) #Print 'k1'print(k1) #Generate the list 'k2' having five continuous numbers starting from 10.k2 =list(range(10,15)) #Print 'k2'print(k2) #Generate the list 'k3' having even numbers between 10 and 20 (including both of them too).k3 =list(range(10,21,2)) #Print 'k3'print(k3) #Generate the list 'k4' having numbers from 100 to 1 in decreasing order, which are also multiple of 25.k4 =list(range(100,0,-25)) #Print 'k4'print(k4) #########################################################################################Create two sets 'a', and 'b' with following values.a = set(('10','20','30','40'))##a = ('10','20','30','40')#b = set(('30','60'))#b = ('30','60')##Determine the following## Union; store the output in variable 'u' and print it.u = a.union(b)print(u)# Intersection; store the output in variable 'i' and print it.i = a.intersection(b)print(i)# Difference between set 'a' and 'b'; store the output in variable 'd' and print it.d =a.difference(b)print(d)# Symmetric difference; store the output in variable 'sd' and print it.sd = a.symmetric_difference(b)print(sd) ## Create an empty Dictionary, 'd1' using 'dict' functiond1 =dict()# print 'd1'print(d1)# Create a Dictionary 'd2' with Key values p-play , t-talkd2 ={'p' : 'play', 't' : 'talk'}# print 'd2'.print(d2)# Add two new key values : v-vibe, d-docsd2.update({'v':'vibe','d':'docs'})# print 'd2'print(d2)# Remove the key value pair, 'v' - vibe, from 'd2'del(d2(['v'])# print 'd2'print(d2)#