#範例10-2：：出現錯誤的原因有太多種了，若是根本不知道錯誤原因的寫法，乾脆就用except Exception as e:就好了
#https://www.w3schools.com/python/python_try_except.asp
#https://www.w3school.com.cn/python/python_try_except.asp
#https://www.runoob.com/python/python-exceptions.html

#---------------
#1.練習：9/0，除到0發生錯誤（若不知道錯誤原因，就用except Exception as e)
#a1 = 9/0



#---------------
#2.練習：輸入數字，但是卻輸入字母，會出現錯誤。（使用except Exception as e)
#a1 = int(input("輸入數字？"))



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#-----------------------------------------------------
#範例10-2：：出現錯誤的原因有太多種了，若是根本不知道錯誤原因的寫法，乾脆就用except Exception as e:就好了
#https://www.w3schools.com/python/python_try_except.asp
#https://www.w3school.com.cn/python/python_try_except.asp
#https://www.runoob.com/python/python-exceptions.html

#---------------
#1.練習：9/0，除到0發生錯誤（若不知道錯誤原因，就用except Exception as e)
#a1 = 9/0
try:
  a1 = 9/0
except Exception as e:
  print(e)


#---------------
#2.練習：輸入數字，但是卻輸入字母，會出現錯誤。（使用except Exception as e)
try:
  a1 = int(input("輸入數字？"))
except Exception as e:
  print(e)

#-----------------------------------------------------