python如何使用try函数？

詹惠儿

2019-03-06 阅读量: 1380

python如何使用try函数？

使用try函数的规则：

代码：没有异常，所以try子句会运行。

# Python code to illustrate

# working of try()

def divide(x, y):

try:

# Floor Division : Gives only Fractional Part as Answer

result = x // y

print("Yeah ! Your answer is :", result)

except ZeroDivisionError:

print("Sorry ! You are dividing by zero ")

# Look at parameters and note the working of Program

divide(3, 2)

输出 :

('Yeah ! Your answer is :', 1)

12.2537

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