object Main extends App {
val name = "Mark"
val age = 23
println(s"$name is $age years old")
var x = 20
var res = ""
if(x == 20){
res = "x = 20"
}else {
res = "x != 20"
}
println(res)
val res2 = if (x == 20) "x = 20" else "x != 20"
println(res2)
println(if (x == 20) "x = 20" else "x != 20")
while(x < 30) {
println("Value of x is : " +x)
x = x + 1
}
val lst = List(1,7,3,8,44,2,5)
for (i <- lst ; if i > 8) {
println("The filtered value is : " +i)
}
}
object dio extends App {
val lst = List(1,7,3,8,44,2,5)
for (i <- lst ; if i > 8) {
println("The filtered value is : " +i)
}
}
