how to make a tuple of code example

Example 1: changing tuple values

x = ("apple", "banana", "cherry")
y = list(x)
y[1] = "kiwi"
x = tuple(y)

print(x)

Example 2: pyhton tuple

#It's like a list, but unchangeable
tup = ("var1","var2","var3")
tup = (1,2,3)
#Error