Difference between append() and extend() method in Python
Difference between List append() and List extend() method
a =[1,2]
b= [3,4]
# append() method
a.append(b)
print("Using append() method", a)
x =[1,2]
y= [3,4]
# extend() method
x.extend(y)
print("Using extend() method", x)