Celia-code/str_19.py

## str_19.py
text = '      HELLO PY HI PY   '
print(text)
print(text.strip())

# 打印出      HELLO PY HI PY
# 打印出HELLO PY HI PY
	text = ' HELLO PY HI PY '
	print(text)
	print(text.strip())

	# 打印出 HELLO PY HI PY
	# 打印出HELLO PY HI PY