代码实现
def fac(n):
if(n>1):
return n * fac(n-1)
else:
return 1
temp = int(input('n='))
print('result =',fac(temp))
def fac(n):
if(n>1):
return n * fac(n-1)
else:
return 1
temp = int(input('n='))
print('result =',fac(temp))