dict list comprehension python code example

Example 1: create dictionary comprehension python

{key:value for key in iterable}

Example 2: dictionary comprehension python

square_dict = {num: num*num for num in range(1, 11)}

Example 3: types of dict comprehension

# Dictionary Comprehension Types

{j:j*2 for i in range(10)}

#using if 
{j:j*2 for j in range(10) if j%2==0}

#using if and 
{j:j*2 for j in range(10) if j%2==0 and j%3==0}

#using if else
{j:(j*2 if j%2==0 and j%3==0 else 'invalid' )for j in range(10) }

Example 4: dictionary comprehension python

print({i:j for i,j in zip(txt_list,num) if i!="All"})

Example 5: dict comprehension

# Dictionary comprehension

{j:j*2 for i in range(10)}