Set  Comprehensions

my_list = {char for char in 'hello'}
my_list1 ={num for num in range(0,101)}
my_list2 ={num**2 for num in range(0,101)}
my_list3 = {num**2 for num in range(0,101) if num % 2 ==0}

print(my_list)
print(my_list1)
print(my_list2)
print(my_list3)