# Variables are labels that point to values
# They are not "boxes" — they are names you give to values

# "name" is a label that points to the value "Bull"
name = "Bull"
print("Hello " + name)

# We change the value "name" points to
# The label stays the same — the value changes
name = "John"
print("Hello " + name)

# Same idea with numbers
age = 25
print(age)

# Change the value — the output follows automatically
age = 30
print(age)