﻿# Blog: https://blog.csdn.net/fengbingchun/article/details/125242357

# 1. empty function
def func():
	pass # remember to implement this

func()

# 2. empty class
class fbc:
	pass

fbc()

# 3. loop
num = 5
for i in range(num):
	pass

# 4. conditional statement
a = 5
b = 10
if (a < b):
	pass
else:
	print("b<=a")

for letter in "Python3": 
	if letter == "h":
		pass
	else:
		print("", letter, end="")

print("\ntest finish")
