📜  红宝石 |浮点类 <= 值

📅  最后修改于: 2022-05-13 01:55:24.346000             🧑  作者: Mango

红宝石 |浮点类 <= 值

Float#<=() : <=()是 Ruby 中的 Float 类方法,用于比较两个 Float 值。

Syntax:  Float.<=()

Parameter:  Float values

Return:  true - if a <= b; otherwise false

代码 #1:<=() 方法的示例

# Ruby code for Float.<=() method
  
# declaring float value
a = -100.7 - 10.4
  
# declaring float value
b = -100 * 2000.0
  
# declaring float value
c = -(22 + 7.1) * 4
  
  
# COMPARING TWO FLOAT VALUES
puts "Float a <= b : #{a<=b}\n\n"
  
# b
puts "Float b <= c : #{b<=c}\n\n"
  
# c
puts "Float a <= c : #{c<=a}\n\n"

输出 :

Float a <= b : false

Float b <= c : true

Float a <= c : true

代码 #2:<=() 方法的示例

# Ruby code for Float.<=() method
  
# declaring float value
a = -56.23333333
  
# declaring float value
b = 10000.0
  
# declaring float value
c = -(22 + 7.1)
  
  
# COMPARING TWO FLOAT VALUES
puts "Float a <= b : #{a<=b}\n\n"
  
# b
puts "Float b <= c : #{b<=c}\n\n"
  
# c
puts "Float a <= c : #{c<=a}\n\n"

输出 :

Float a <= b : true

Float b <= c : false

Float a <= c : false