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#Set Comprehension

#dictionary inside a list
person = [ {'name': "Emma", 'language': ["Python", "Java"]},
           {'name': "Harry", 'language': ["C++", "Python"]},
           {'name': "Lily", 'language': ["Python"]} 
         ]

#with List Comprehension
person_lc=[l for p in range(len(person)) for l in person[p]['language']]  

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#4.List Comprehension with nested for loop
#Part-2

#dictionary inside a list
person = [ {'name': "Emma", 'language': ["Python", "Java"]},
           {'name': "Harry", 'language': ["C++", "C#"]} 
         ]
language=[]

for p in range(len(person)):

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#4.List Comprehension with nested for loop
#Part-1

#cartesian product of two Lists
char_list=['a','b','c']
int_list=[0,1,2,3]
cartesian=[]

for x in char_list:
    for y in int_list:

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#3.List Comprehension with if-else
#Part-2

#Creating a List of two Lists - one for even numbers another for odd numbers.(Lists within a List)
numbers=[]
even=[]
odd=[]

for num in range(10):
    if num%2==0:

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#3.List Comprehension with if-else
#Part-1

square_cube=[]  #creating a List of numbers - even number->square and odd number->cube

for num in range(10):
    if num%2==0:
        square_cube.append(num**2)
    else:
        square_cube.append(num**3)

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#2.List Comprehension with if.
#Part-2

#list out words starting from letter 'P'
statement="List Comprehension is one of the famous features of Python Programming"
words=[]

for w in statement.split():
    if w.startswith('P'):
        words.append(w)

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#2.List Comprehension with if.
#Part-1

#creating a List of even numbers' cube
num_cube_floop=[]

for n in range(1,11):
    if n%2 == 0:                               
        num_cube_floop.append(n**3)
        

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#1.List Comprehension with for loop

#print the characters of a string as List
name="Python Programming"
name_ltr=[]

for letter in name:
    name_ltr.append(letter)
    
print(f"name_ltr[] = {name_ltr}")    

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#4.Using map().

numbers=[2,4,6,8,10]
num_cube_map=list(map(lambda n:n**3,numbers))

print(f"num_cube_map[] = {num_cube_map}") 

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