package conditionals;
import java.util.Scanner;

public class IfExamples {

    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        
        int a = 10;
        int b = 778899;

        System.out.println("What's your lucky number?");
        int userFave = scan.nextInt();
        
        boolean aIsBigger = a > userFave;
        boolean bIsBigger = userFave < b;
        
        // if with boolean variable as condition (false)
        if (aIsBigger) {
            System.out.println("Seems a was bigger, weird.");
        }

        // if with boolean expression as condition (false)
        if (a > userFave) {
            System.out.println("Second try: Seems a was bigger, weird.");
        }
        
        
        // if with boolean variable as condition (true)
        if (bIsBigger) {
            System.out.println("b was bigger.");
        }
                
        // if with boolean expression as condition (true)
        if (userFave < b) {
            System.out.println("Second try: b was bigger.");
        }
        
        
        double ponyPrice = 2000000;
        System.out.println("How much cash do you have?");
        double myCash = scan.nextDouble();
        
        // if with else
        if (myCash >= ponyPrice) {
           System.out.println("OMG PWNIES!!!");
        } else {
            System.out.println("You can't afford a pony.");
        }
        
        System.out.println("What color shall we paint the roses?");
        String roseColor = scan.next(); 
        
        // using .equals instead of == for Strings
        if (roseColor.equals("blue")) {
            System.out.println("Blue roses do not occur in nature.");
        } 
        
        
        // "blue" is a String object
        // this way around is often safer, can't get a null pointer
        if ("blue".equals(roseColor)) {
            System.out.println("Blue roses do not occur in nature.");
        }
       
        
        
    }
    
    
}