python comprehension return code example

Example 1: list comprehension

# List comprehension 

        
list_comp = [i+3 for i in range(20)]

# above code is similar to 

for i in range(20):
	print(i + 3)

Example 2: list comprehension python

# Make a List that contains the doubled values of a given list:

values = [2, 4, 6, 8, 10]
doubled_values = [x*2 for x in values]
print(doubled_values) # Outputs [4, 8, 12, 16, 20]

# You could achieve the same result like this:

values = [2, 4, 6, 8, 10]
doubled_values = []
for x in values:
    doubled_values.append(x*2)
print(doubled_values)