‘not between’ ‘equal to’ ‘==’ ‘not equal to’ ‘!=’ ‘greater than’ ‘>’ ‘less than’ ‘<’ ‘greater than or equal to’ ‘>=’ ‘less than or equal to’ ‘<=’ 代码语言:javascript 代码运行次数:0 运行 AI代码解释 defbased_on_number():ws.merge_range('B1:C1','>7...
< Is less than 小于 <= Is less than or equal to 小于等于 > Is greater than 大于 >= Is greater than or equal to 大于等于 == Is equal to 如果等于 != Is not equal to 不等于 除了这些python和其他的语言也有 逻辑运算符 例如and 、 or 类型转换 类型转换函数 转换路径 float(string) 字符串...
Not Equals:a != b Less than:a < b Less than or equal to:a <= b Greater than:a > b Greater than or equal to:a >= b These conditions can be used in several ways, most commonly in "if statements" and loops. An "if statement" is written by using theifkeyword. ...
# 变量定义和赋值x = 10y = "Hello, Python!"z = True# 条件语句if x > 5:print("x is greater than 5")else:print("x is less than or equal to 5")# 循环语句for i in range(5):print(i)i = 0while i < 5:print(i)i += 1 通过学习和实践这些基础知识,你将逐步建立起 Python 编程...
$eq - equal to (string, int, float) $ne - not equal to (string, int, float) $gt - greater than (int, float) $gte - greater than or equal to (int, float) $lt - less than (int, float) $lte - less than or equal to (int, float) 使用$eq 操作符等同于使用 where 过滤器。
letx=42;letresult=ifx>50{println!("x is greater than 50");x*2// 这是一个表达式,将返回的值赋给 result}else{println!("x is less than or equal to 50");x/2// 也是一个表达式,将返回的值赋给 result}; 这种用法,Python 是不可能做到的。最关键的区别在于,Rust 的 if 是表达式而不是语句...
assert greater than or equal to:检查一个值是否大于或等于另一个值。例如:assert a >= b。 assert less than or equal to:检查一个值是否小于或等于另一个值。例如:assert a <= b。 assert in:检查一个值是否在一个可迭代对象中。例如:assert value in iterable。 assert not in:检查一个值是否不在...
db.collection.find({ "field" : { $lte: value } } ); // less than or equal to : field <= value 如查询j大于3,小于4: db.things.find({j : {$lt: 3}}); db.things.find({j : {$gte: 4}}); 也可以合并在一条语句内:
= #is not equal to& #and & #and| #or | #or 调用函数 # Python # Rfunctionname(args, kwargs) functionname(args, kwargs)print("Hello World!") print("Hello World!")条件判断 # Python # Rif True:
# Python # R + - / * + - / *# The same goes for logical operators < #less than < #less than > #greater than > #greater than <= #less than or equal to <= #less than or equal to == #is equal to == #is equal to != #is not equal to != #is not equal to & #and...