面试题：Python中优化if语句可读性的常见技巧应用

Question

给定一段Python代码如下： ```python x = 10 y = 20 if x > 5 and y < 30: print('条件满足') else: print('条件不满足') ``` 请运用优化if语句可读性的技巧对上述代码进行改写，至少使用两种技巧。

Answer 1

1. 使用变量存储条件：

x = 10
y = 20
condition1 = x > 5
condition2 = y < 30
if condition1 and condition2:
    print('条件满足')
else:
    print('条件不满足')

2. 添加注释：

x = 10
y = 20
# 检查x是否大于5
x_condition = x > 5
# 检查y是否小于30
y_condition = y < 30
if x_condition and y_condition:
    print('条件满足')
else:
    print('条件不满足')

3. 使用函数封装条件判断：

def check_conditions(x, y):
    return x > 5 and y < 30

x = 10
y = 20
if check_conditions(x, y):
    print('条件满足')
else:
    print('条件不满足')