/** My Test Scala file**/package main.scala /** * Created by Dinuka on 4/8/2017. */object SumBetween extends App{ print("Please insert start No :") val start = scala.io.StdIn.readInt() print("Please insert end No :") val end = scala.io.StdIn.readInt() def sum(start:Int,end:Int): Int ={ var sumOfNums = 0 for (i <- start+1 until end){ sumOfNums += i*i } sumOfNums } println(sum(start,end)) } /**def sum(): Unit ={ print("Please insert start No :") val start = scala.io.StdIn.readInt() print("Please insert end No :") val end = scala.io.StdIn.readInt() var sumOfNums = 0 for (i <- start+1 until end){ sumOfNums += i*i } println(sumOfNums) } **/
def areaOfShapes(): Unit ={ var choice:Int= 0 var r:Int= 0 var l:Int= 0 var w:Int= 0 var b:Int= 0 var h:Int= 0 var area:Float= 0 println ( "Input 1 for to Calculate Area of Circle" ) println ( "Input 2 for to Calculate Area of Rectangle" ) println ( "Input 3 for to Calculate Area of Triangle" ) print ( "Please Input Your Number :" ) choice=scala.io.StdIn.readInt() choice match { case 1 => print ( "Input radious of circle :" ) r=scala.io.StdIn.readInt() area=( 3.14 *r*r).toFloat case 2 => print ( "Input length of rectangle :" ) l=scala.io.StdIn.readInt() print ( " \n Input width of rectangle :" ) w=scala.io.StdIn.readInt() area=(l*w).toFloat case default => print ( "Input base of triangle :" ) b=scala.io.StdIn.readInt() print ( " \n Input height of triangle :" ) h=scala.io.St...
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