Scala Int -(x: Int) 方法示例
-(x:Int)方法用于返回指定的第一个 int 值和第二个 int 值的差。
Method Definition: (First_Int_Value).-(Second_Int_Value)
Return Type: It returns the difference of the specified first int value and second int value.
示例 #1:
// Scala program of Int -(x: Int)
// method
// Creating object
object GfG
{
// Main method
def main(args:Array[String])
{
// Applying Int -(x: Int) function
val result = (100).-(50)
// Displays output
println(result)
}
}
输出:
50
示例 #2:
// Scala program of Int -(x: Int)
// method
// Creating object
object GfG
{
// Main method
def main(args:Array[String])
{
// Applying Int -(x: Int) function
val result = (10).-(5)
// Displays output
println(result)
}
}
输出:
5