python递归求阶乘

# 递归求阶乘

def mi(num):
    if(num==1 or num==0):
        return 1
    else:
        return num*mi(num-1)
for i in range(6):
     print(mi(i))
#print(mi(3))



def fact(j):
    sum = 0
    if j == 0:
        sum = 1
    else:
        sum = j * fact(j - 1)
    return sum
for i in range(6):
    print('%d! = %d' % (i,fact(i)))