Python operator.le()函数与示例

2024-04-17 03:29:03 387

operator.le()功能

operator.le()function是运算符模块的库函数，用于对两个值执行“小于或等于运算”，如果第一个值小于或等于第二个值，则返回True，否则返回False。

模块：

import operator

语法：

operator.le(x,y)

Parameter(s)：

x，y–要比较的值。

返回值：

此方法的返回类型为bool，如果x小于或等于y，则返回True，否则返回False。

范例1：

# Python operator.le() Function Example

import operator

#整数
x = 10
y = 20

print("x:",x, ", y:",y)
print("operator.le(x,y): ", operator.le(x,y))
print("operator.le(y,x): ", operator.le(y,x))
print("operator.le(x,x): ", operator.le(x,x))
print("operator.le(y,y): ", operator.le(y,y))print()#弦
x = "Apple"
y = "Banana"

print("x:",x, ", y:",y)
print("operator.le(x,y): ", operator.le(x,y))
print("operator.le(y,x): ", operator.le(y,x))
print("operator.le(x,x): ", operator.le(x,x))
print("operator.le(y,y): ", operator.le(y,y))print()#打印函数的返回类型
print("type((operator.le(x,y)): ", type(operator.le(x,y)))

输出：

x: 10 , y: 20operator.le(x,y):  Trueoperator.le(y,x):  Falseoperator.le(x,x):  Trueoperator.le(y,y):  True

x: Apple , y: Bananaoperator.le(x,y):  Trueoperator.le(y,x):  Falseoperator.le(x,x):  Trueoperator.le(y,y):  True

type((operator.le(x,y)):  <class 'bool'>

范例2：

# Python operator.le() Function Example
import operator

#输入两个数字
x = int(input("Enter first number : "))
y = int(input("Enter second number: "))

#打印值
print("x:",x, ", y:",y)

#比较
if operator.le(x,y):
  print(x, "is less than or equal to", y)
else:
  print(x, "is not less than or equal to", y)

输出：

RUN 1:
Enter first number : 10
Enter second number: 20
x: 10 , y: 20
10 is less than or equal to 20

RUN 2:
Enter first number : 20
Enter second number: 10
x: 20 , y: 10
20 is not less than or equal to 10

Python operator.le()函数与示例

operator.le()功能

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