Scala Double <=(x: Double) 方法
在 Scala 中,Double 是一个 64 位浮点数,相当于 Java 的 double 基本类型。如果该值小于或等于 x,则使用<=(x: Double)方法返回 true,否则返回 false。
Method Definition – def <=(x: Double): Boolean
Returns – Returns true if this value is less than or equal to x, false otherwise.
示例 #1:
// Scala program to explain the working
// of Double <=(x: Double) method
// Creating object
object GfG
{
// Main method
def main(args:Array[String])
{
// Applying <=(x: Double) function
val result = (12.0021.toDouble).<=(8:Double)
// Displays output
println(result)
}
}
输出:
false
示例 #2:
// Scala program to explain the working
// of Double <=(x: Double) method
// Creating object
object GfG
{
// Main method
def main(args:Array[String])
{
// Applying <=(x: Double) function
val result = (5.00212.toDouble).<=(13:Double)
// Displays output
println(result)
}
}
输出:
true