只有当两个条件都满足时,才会输出"Both conditions are true"。 综合示例 为了更好地理解两个条件都要满足的情况,我们可以结合逻辑运算符和if语句,编写一个综合示例: AI检测代码解析 age=25income=50000ifage>18andincome>30000:print("You are eligible for a credit card")else:print("You are not eligible ...
# compare.py (完整 if-if-if 版本) x = int(input("What's x? ")) y = int(input("What's y? ")) if x < y: print("x is less than y") if x > y: print("x is greater than y") if x == y: print("x is equal to y") 所以,我现在有三个条件(conditions),如果你愿意这...
If needed, we can use logical operators such asandandorto create complex conditions to work with anifstatement. age =35salary =6000 # add two conditions using and operatorifage >=30andsalary >=5000: print('Eligible for the premium membership.')else:print('Not eligible for the premium membe...
AI代码解释 # 不适用额外缩进.if(this_is_one_thing and that_is_another_thing):do_something()# 添加备注,用支持高亮语法的编辑器加以区分。if(this_is_one_thing and that_is_another_thing):# Since both conditions aretrue,we can frobnicate.do_something()# 在延续行使用额外缩进.if(this_is_one...
if (DieOne == 6) and (DieTwo == 6): num = str(num) print('You got double 6s in ' + num + ' tries!') print() break TLDR 在底部。 首先,如果以下条件为真,则 while 循环运行,因此 DieOne != 6 or DieTwo != 6: 简化后必须返回 true,以便 while 函数运行 ...
If statement, without indentation (will raise an error): a =33 b =200 ifb > a: print("b is greater than a")# you will get an error Try it Yourself » Elif Theelifkeyword is Python's way of saying "if the previous conditions were not true, then try this condition". ...
这是最简单的编程功能。IF 测试我们要看的下一个编程功能是if语句和它的派生物——elif和else。正如您所料,if执行一个测试,然后根据测试结果从备选方案中进行选择。最基本的if语句是这样的:>>> if 1: ... print 'true' ... true 1与布尔值true相同,所以前面的语句将总是打印true。
# 没有额外的缩进if(this_is_one_thingandthat_is_another_thing):do_something()# 增加一个注释,在能提供语法高亮的编辑器中可以有一些区分if(this_is_one_thingandthat_is_another_thing):# Since both conditions are true, we can frobnicate.do_something()# 在条件判断的语句添加额外的缩进if(this_...
In Python, you often see simple statements like return statements and import statements, as well as compound statements like if statements and function definitions. These are all statements, not expressions.There’s a subtle—but important—difference between the two types of assignments with the wal...
if (x > 3 and print(x) 在这种情况下,PEP 8提供了两种替代方案来帮助提高可读性: 1. 在条件之后添加注释 x = 5 if (x > 3 and # Both conditions satisfied print(x) 2. 在换行中添加额外的缩进 x = 5 if (x > 3 and print(x)