Scala Long +(x: Short) 方法
在 Scala 中,Long 是一个 64 位有符号整数,相当于 Java 的 long 原始类型。 +(x: Short)方法用于返回该值与给定值 x 的和。
Method Definition – def +(x: Short): Long
Returns – Returns the sum of this value and x.
示例 #1:
// Scala program to explain the working
// of Long +(x: Short) method
// Creating object
object GfG
{
// Main method
def main(args:Array[String])
{
// Applying +(x: Short) function
val result = (12.0021.toLong).+(13:Short)
// Displays output
println(result)
}
}
输出:
25
示例 #2:
// Scala program to explain the working
// of Long +(x: Short) method
// Creating object
object GfG
{
// Main method
def main(args:Array[String])
{
// Applying +(x: Short) function
val result = (16.0123.toLong).+(55:Short)
// Displays output
println(result)
}
}
输出:
71