def Hello(name: String, Param: int*/string*): Int/String= {

var index = 0

while(index < Param.length) {

var n = name

var ar = Param(index)

if ( n.equals(ar) ) return Param(index + 1)

else index = index + 1

}

return Param(index.length -1)

}

val Res1 = Hello("Jack", "rakesh", 1, "Jack", 2, "No one")

println(Res1)

=> this should return value 2

val Res2 = Hello("ABC", "rakesh", 1, "Jack", 2, "Vik", 3, "ram", 4, "No one")

println(Res2)

=> this should return value "No one"