Commit 6f6fde75 by BellCodeEditor

save project

parent 40eb12f4
Showing with 8 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 #要求这个函数能计算1+2+3+……+num的结果
def sum_numbers(num):
if num==1:
return 1
result=num+sum_numbers(num-1)
return result
number=50
res=sum_numbers(number)
print("1到"+str(number)+"和是:"+str(res))
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