Write a program to count uppercase letters in a string and convert it to lowercase and display the new string.

object Demo1
{
def main(args:Array[String])
{
var str:String = "PaRTH"
var cnt:Int = 0
for(s<-0 to (str.length-1))
{
if(str.charAt(s)>='A' && str.charAt(s)<='Z')
{
cnt = cnt + 1
}
}
println("Original String is = "+str)
println("LowerCase string is = "+str.toLowerCase())
println("Count is = "+cnt)
}
}