"Gold Member" if user_points >= 1000 else "Silver Member" if user_points >= 500 else "Bronze Member" ) print(get_user_status(1001)) # Gold Member 在这个例子中,我们用三元运算符替换了if-elif-else链。这种写法可能使得代码更加简洁和易于阅读,尤其是当有少数个条件需要判断时。三元运算符是 Pyt...
True- the body ofifexecutes, and the body ofelseis skipped. False- the body ofelseexecutes, and the body ofifis skipped Let's look at an example. Working of if…else Statement Example: Python if…else Statement number = int(input('Enter a number: '))ifnumber >0:print('Positive numb...
Conditional statements are a fundamental part of programming, allowing code to make decisions based on certain conditions. In Python, theif/else statementhelps control the execution flow by running different blocks of code depending on whether a condition is met or not. This Basic Syntax ifcondition...
python if else语句例子 1. 嘿，你看如果你的分数大于 90 分，那就是优秀呀，就像你考试考得特别好，那肯定得夸夸你呀！比如：score = 95; if score > 90: print("优秀") else: print("还需努力")。2. 想想看呀，如果今天下雨，那你就得带伞，这不是很明显嘛！就好比：weather = "下雨"; if ...
Python if elif else: Python if statement is same as it is with other programming languages. It executes a set of statements conditionally, based on the value of a logical expression. Also read if else, if elif else.
# 一行搞定if-else语句 # 案例一:if-else print("Yes") if 8 > 9 else print("No") # 输出:No # 案例二:if-elif-else E = 2 print("High") if E == 5 else print("数据STUDIO") if E == 2 else print("Low") # 输出:Low # 案例三:if if 3 > 2: print("Exactly") # 输出:Exa...
if(j > i/j) :printi," 是素数" i=i+1 print"Good bye!" 0x03. 参考资料 变量及数据类型https://www.programiz.com/python-programming/variables-datatypes 条件语句https://www.programiz.com/python-programming/if-elif-else 循环语句https://www.programiz.com/python-programming/for-loop ...
可以看出,if嵌套如何匹配else的,第一层if使用一个tab对齐,第二层使用一个空格对齐,切记elif 循环结构 while/for for 适用于list和dictionary的遍历,也可以是字符串遍历 word ="Programming is fun!"forletterinword:#Only print out the letter iifletter =="i":printletter ...
if 条件1: 执行的内容1 elif 条件2: 执行的内容2 elif 条件3: 执行的内容3 else: 执行的内容4 执行的内容1、内容2,等,称之为语句块。elif用于多个条件时使用,可以没有。另外,也可以只有if,而没有else。 提醒:每个执行的内容,均以缩进四个空格方式。
if条件1:语句2elif 条件3:语句4else:语句5 需要特别指出的是,Python一般不用花括号{},也没有end语句,它用缩进对齐作为语句的层次标记。同一层次的缩进量要一一对应,否则会报错。下面是一个错误的缩进示例,如代码清单3所示。 代码清单3:错误的缩进 代码语言:javascript ...