One-Liners

1) Multiple Variable Assignment

# Traditional way
a = 1
b = "ok"
c = False
 
# Pythonic way
a, b, c = 1, "ok", False
 
# Result
print(a, b, c)
# Show: 1 ok False

2) Variable Swap

# Traditional way
a = 1
b = "ok"
 
c = a
a = b
b = c
 
# Pythonic way
a, b = 1, "ok"
a, b = b, a
 
# Result
print(a, b)
# Shows: ok 1

# Pythonic way
a, b, c, d = 1, "ok", True, ["i", "j"]
a, b, c, d = c, a, d, b
 
# Result
print(a, b, c, d)
# Shows: True 1 ["i", "j"] ok