pyuser@deyu:~/zzz$ cat try1.py
#!/usr/bin/python
def div(x, y):
return x/y
print("6/2=" , div(6,2))
print("3/0=" , div(3,0))
pyuser@deyu:~/zzz$ ./try1.py
6/2= 3.0
Traceback (most recent call last):
File "/home/pyuser/10927001/try1.py", line 7, in <module>
print("3/0=" , div(3,0))
^^^^^^^^
File "/home/pyuser/10927001/try1.py", line 4, in div
return x/y
~^~
ZeroDivisionError: division by zero