\#!/usr/bin/python3

def main():
	#Immutable scalars
	a=3
	b=4.5
	c=2+10j
	d=True
	e="Hello"
	print ("Results=",a,",",b)
	print ("Real=",c.real)
	print ("Imag=",c.imag)
	print ("Type=",type(a),"Id=",id(a))
	a=4.4
	print ("Id=",id(a))
	a=5
	print ("Id=",id(a))
	#format
	print ("results={},{}".format(a,b))
	print (f'Results={a},{b}')
	print ("Results="+str(a)+","+str(b))

	#a++
	#++a

	#a+=1
	for i in range(1,10,1):
		print (i,end=",")
	print("")
	i=1
	while i<10:
		print (i,end=",")
		i+=1
	print("")
	i=1
	while True:
		if i>=10:
			break
		print (i,end=",")
		i+=1
	print("")
	k=None
	if (k):
		print ("k exists")
	else:
		print ("No k")
		exit(1)
	if (k==None) :
		print ("tipota")
	else:
		print (type(k))
if __name__=="__main__":
	main()