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代码:
def average_list(num_list):
num_sum = 0
average = 0
for i in range(0,len(num_list)):
num_sum = int(num_sum) + int(num_list[i])
average = num_sum / len(num_list)
###############################
a = list(input("num"))
print(average_list(a))
这是运行结果:
F:\exercise\venv3\Scripts\python.exe "F:/exercise/venv3/python idle/007.py"
num12 12 ######这里运行开始给出提示num,然后我敲进去两个12以空格连接,然后就出现下面那个
Traceback (most recent call last):
File "F:/exercise/venv3/python idle/007.py", line 9, in <module>
print(average_list(a))
File "F:/exercise/venv3/python idle/007.py", line 5, in average_list
num_sum = int(num_sum) + int(num_list[i])
ValueError: invalid literal for int() with base 10: ' '
Process finished with exit code 1
def average_list(num_list):
num_sum = 0
for i in range(0,len(num_list)):
num_sum = int(num_sum) + int(num_list[i])
return(num_sum / len(num_list))
###############################
a = input("num").split()
print(average_list(a))
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