# Writing a lambda function you already know
# Some function definitions are simple enough that they can be 
# converted to a lambda function. By doing this, you write less lines 
# of code, which is pretty awesome and will come in handy, especially 
# when you're writing and maintaining big programs. In this exercise, 
# you will use what you know about lambda functions to convert a function 
# that does a simple task into a lambda function. Take a look at this 
# function definition:

# def echo_word(word1, echo):
#     """Concatenate echo copies of word1."""
#     words = word1 * echo
#     return words
# The function echo_word takes 2 parameters: a string value, word1 and 
# an integer value, echo. It returns a string that is a concatenation of 
# echo copies of word1. Your task is to convert this simple function into 
# a lambda function.

# INSTRUCTIONS

# Define the lambda function echo_word using the variables word1 and echo. 
# Replicate what the original function definition for echo_word() does 
# above.

# Call echo_word() with the string argument 'hey' and the value 5, in 
# that order. Assign the call to result.


# Define echo_word as a lambda function: echo_word
echo_word = (lambda word1, echo: word1 * echo)

# Call echo_word: result
result = echo_word('hey', 5)

# Print result
print(result)