# 2.00
# Familiar functions
# Out of the box, Python offers a bunch of built-in functions to make your life as a data scientist easier. You already know two such functions: print() and type(). You've also used the functions str(), int(), bool() and float() to switch between data types. These are built-in functions as well.

#Calling a function is easy. To get the type of 3.0 and store the output as a new variable, result, you can use the following:

#result = type(3.0)
#The general recipe for calling functions and saving the result to a variable is thus:

#output = function_name(input)
#INSTRUCTIONS
#100 XP
#Use print() in combination with type() to print out the type of var1.
#Use len() to get the length of the list var1. Wrap it in a print() call to directly print it out.
#Use int() to convert var2 to an integer. Store the output as out2.

# Create variables var1 and var2
var1 = [1, 2, 3, 4]
var2 = True

# Print out type of var1
print(type(var1))

# Print out length of var1
print(len(var1))

# Convert var2 to an integer: out2
out2 = int(var2)
