带有示例的 Scala Char -(x: Int) 方法
-(x: Int)方法用于查找所述字符值与 Int 类型的 'x' 的差异。
Method Definition: def -(x: Int): Int
Return Type: It returns Int.
示例:1#
// Scala program of -(x: Int)
// method
// Creating object
object GfG
{
// Main method
def main(args:Array[String])
{
// Applying -(x: Int) method
val result = 'D'.-(19)
// Displays output
println(result)
}
}
输出:
49
示例:2#
// Scala program of -(x: Int)
// method
// Creating object
object GfG
{
// Main method
def main(args:Array[String])
{
// Applying -(x: Int) method
val result = 'D'.-(34)
// Displays output
println(result)
}
}
输出:
34