class test_class:
	mylist=[]
	myvar=0
	name=''
	
	def __init__(self,listinput,varinput,name):
		# self.mylist=[] ##### Uncommenting this line will make it work correctly
		self.name = name
		print self.name+' :'
		print '\tmylist =',self.mylist
		print '\tmyvar =',self.myvar
		self.mylist.append(listinput)
		self.myvar = varinput
	
	def show(self):
		print self.name+' :'
		print '\tmylist =',self.mylist
		print '\tmyvar =',self.myvar

print "BEFORE:"
test1=test_class([1,2,3],7,'test1')
test2=test_class(5,8,'test2')
print "AFTER:"
test1.show()
test2.show()