范围内循环:
def func(x):
if x:
print(x)
func(x-1)
else:
print('递归结束')
exit()
print(func(100))
死循环(尽管有深度限制):
def func(x):
print(func(x-1))
func(100)

范围内循环:
def func(x):
if x:
print(x)
func(x-1)
else:
print('递归结束')
exit()
print(func(100))
死循环(尽管有深度限制):
def func(x):
print(func(x-1))
func(100)