python练习题002：数字的阶乘_python计算6的阶乘

# 6的阶乘：6*5*4*3*2*1
# 3的阶乘：3*2*1

i = 5
result = 6
while i >= 1:
    result = result * i
    print(result)
    i = i - 1
 
def get_jiecheng(number):
    result = 1
    while number > 0:
        result *= number
        number -= 1
    return result
 
print("jiecheng 6 = " ,get_jiecheng(6))
print("jiecheng 3 = " ,get_jiecheng(3))
print("jiecheng 100 = " ,get_jiecheng(100))
 
def get_jiecheng(number):
    result = 1
    while number>0:
        result *= number
        number -= 1
    return result
print (get_jiecheng(6))