[英]error while importing a library in a program
I tried to write a program but when I try to import my library it shows the following error. 我试图编写一个程序,但是当我尝试导入我的库时,它显示以下错误。
def isprime(a):
for i in range(2,a):
if(a%i==0):
return False
break
else:
return True
def fact(a):
f=1
i=a+1
for i in range(1,i):
f=f*i
return f
def sum(a):
f=0
i=a+1
for i in range(1,i):
f=f+i
return f
def sub(a,b):
z=a+b
return f
def add(a,b):
z=a-b
return f
I saved the above program as addon1 我将上面的程序另存为addon1
When I try to call that program 当我尝试调用该程序时
import addon1.py as re
print('Choices')
print(['1-to find it is a prime no'],['2-Find factorial'],['3'])...
# not completed yet
It's showing an error at the first line itself. 它在第一行本身显示了一个错误。
Traceback (most recent call last):
File "C:\Users\Revanth's\AppData\Local\Programs\Python\Python36-32\main.py", line 1, in <module>
import addon1.py
ModuleNotFoundError: No module named 'addon1.py'; 'addon1' is not a package.
Leave off the file extension, it should work. 不用文件扩展名,它应该可以工作。
import addon1 as re 导入addon1作为re
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