Loops
Exercise 1 integers
Create a list of integers from 1 to 10, and use a for loop with yield to create a new list containing the squares of each integer.
Exercise 2 string lengths
Create a list of strings, and use a for loop with yield to create a new list containing the lengths of each string.
Exercise 3 evens
Create a list of integers, and use a for loop with yield to create a new list containing only the even integers.
Exercise 4 tuples
Create a list of tuples containing a name and an age, and use a for loop with yield to create a new list containing only the names of people who are under 30 years old.
Exercise 5 string contains
Create a list of strings, and use a for loop with yield to create a new list containing only the strings that contain the letter "a".