Ejemplo n.º 1
0
def main():
	from ex122_tokenizing_a_string import tokenize

	exp = raw_input("Insert an expression: ")
	li = tokenize(exp)

	print infix2postfix(li)
Ejemplo n.º 2
0
def main():
	from ex122_tokenizing_a_string import tokenize
	from ex123_infix_to_postfix import infix2postfix

	exp = raw_input("Insert expression: ")
	inf = tokenize(exp)
	postf = infix2postfix(inf)

	print evaluate_postfix(postf)