【Python】从基础到进阶:深入了解Python中的控制流
在Python中,控制流包括条件语句(如if、for、while)和异常处理(try/except)。以下是一些示例代码:
条件语句:
# if语句
x = 10
if x > 5:
print("x is greater than 5")
# if-else语句
if x > 15:
print("x is greater than 15")
else:
print("x is not greater than 15")
# if-elif-else语句
if x > 15:
print("x is greater than 15")
elif x < 5:
print("x is less than 5")
else:
print("x is between 5 and 15")
循环语句:
# for循环
for i in range(5):
print(i)
# while循环
i = 0
while i < 5:
print(i)
i += 1
异常处理:
# try-except块
try:
print(1 / 0)
except ZeroDivisionError:
print("Cannot divide by zero")
这些代码片段展示了基本的控制流结构和异常处理在Python中的应用。
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