Code:
class Mammal(object):
def __init__(self,mammalName):
print(mammalName,'is a warm-blooded animal.')
class Dog(Mammal):
def __init__(self):
print('Dog has four legs.')
super().__init__("Dog")
d1=Dog()
#zip()
number_list=[1,2,3]
str_list=['one','two','three']
result=zip()
result_list=list(result)
print(result_list)
result=zip(number_list,str_list)
result_set=set(result)
print(result_set)
numbersList=[1,2,3]
str_list=['one','two']
number_tuple=('ONE','TWO','THREE','FOUR')
result=zip(number_list,number_tuple)
resut_set=set(result)
print(result_set)
result=zip(number_list,str_list,number_tuple)
result_set=set(result)
print(result_set)
#unzip
coordinate=['x','y','z']
value=[3,4,5]
result=zip(coordinate,value)
result_list=list(result)
print(result_list)
c,v=zip(*result_list)
print('c=',c)
print('v=',v)