This is an empty array that contains no values.
fruits = 
This is an array that contains values.
fruits = ["apple", "banana", "orange", "grapes"]
You can print the array. This will display the entire array.
You can print a certain value in the array. This will print "apple".
You can loop through the array.
for x in fruits: print(x)
This will print each fruit.
apple banana orange grapes