import java.util.Scanner; /* ================================================ Chapter 2: Syntax section A- conditional clause Ex1: Under age or Adult ================================================ */ public class MyProgram { public static void main(String[] args) { //variables float age; //allow the user to enter more precise age in a float number Scanner s=new Scanner(System.in); //user input System.out.println("Enter your age: "); age=s.nextFloat(); //display message if(age<18) System.out.println("you are Under age!"); else System.out.println("you are an Adult!"); } }