Commit 9ef8faac by BellCodeEditor

save project

parent 40eb12f4
Showing with 9 additions and 1 deletions
#定义一个函数sum_numbers()
#定义一个函数sum_numbers()
#要求这个函数能接收一个名为num的整型参数
#要求这个函数能计算1+2+3+……+num的结果
def sun_numders(num):
sum=0
if num==0:
return sum
sum=sun_numders(num-1)+num
return sum
print(sun_numders(3))
\ No newline at end of file
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or sign in to comment