Help me

Question

fun main(args: Array<String>) {
var age = readLine()!!.toInt()
//var Child=0-11
//var Teen=12-17
//var Adult=18-64
//var Senior= 65
var age=42
if(Child<=age && Teen<=age)
print("Invalid age"){
if(Adult==age && Senior>=age)
print("Adult")
}
}

Answer 1

As the input data is age, you need to output the age group according to the following category: Child: 0-11 Teens: 12 - 17 years old Adult: 18–64 Senior: 65+ If the age is negative, you need to output "Invalid Age". Example Input Data: 42 Sample Output Data: Adult



Answer 2

// assuming Kotlin as target language:

var age = readLine()!!.toInt()
if (age < 0) { print("Invalid Age") }
else if (age < 12) { print("Child") }
else if (age < 18) { print("Teen") }
else if (age < 75) { print("Adult") }
else { print("Senior") }