Priyanka Week3homework

PriWeek3HW

public with sharing class WeekThreeHomework {

	//Let's practice calling different methods by writing our very own methods. You will write and save methods in the space below
	//that call the existing methods you see already written here.  Ready?  Let's Go!


	//Sample: Here is a public method that calls the getfavoriteColorsMethod below and prints the results to our debug log
	public static void printOutFavoriteColorsDemo () {
		List < String > favoriteColors = getFavoriteColors();
		system.debug('Here are the favorite colors: '+ favoriteColors);
	}


	//1.  Write a public method that calls the getFavoriteColors method to get a list of favorite colors, then add 
	//another color to the list before printing it to the debug log. 
	//(see the sample above for an example of calling that method-You can even start by copying and pasting that method here, renaming and modifying it)

public static void printOutFavoriteColors () {
		List < String > FavoriteColors = getFavoriteColors();
        favoriteColors.add('teal');
		system.debug('my fav colors: '+ favoriteColors);
	}

//2.Write a public method that calls the amIFeelingGood and prints out the returned string to the debug log.  
	//You'll need to pass in a boolean variable as the argument!
    public static void checkhowifeel (boolean IamNotSure) {
        system.debug ('am i feeling good: '+ amIFeelingGood(IamNotSure)); 
    }


	//3.  BONUS!!  If you've finished the first two, there's another private method below that will return the top 10 Accounts
	//Write a public method that calls getTopTenAccounts.  Can you loop through those accounts and change the name of those accounts with a DML Update?

    public static void Getaccounts () {
        list <Account> TopTenAccounts = getTopTenAccounts ();
        
        //i'm stuck! 
        
    } 




	//no arguments taken, will return the same thing every time
	private static List < String > getFavoriteColors () {
		List < String > colorResponses = new List < String >();

		colorResponses.add('Red');
		colorResponses.add('Yellow');
		colorResponses.add('Blue');

		//this is the line that sends our final product out to whatever method called this one
		return colorResponses;
	}


	//takes a boolean argument and returns a string, based on that input
	private static String amIFeelingGood (Boolean feelingGood) {
		if (feelingGood==true) {
			return 'Heck Yes!  You are RAD!';
		} else {
			return 'Sorry to hear it.  Nothing like writing some code to cheer you up!!';
		}
	}


	//This method will give you the top ten account records, based on Annual Revenue
	//You don't need to know exactly how the method you're calling works, we'll cover SOQL queries later, but take a look and you'll likely get the gist
	//What's important to know is that when called it will return a list of top Accounts based on revenue, returning no more than 10.
	private static List < Account > getTopTenAccounts () {

		List < Account > topAccounts = [SELECT ID, Name, AnnualRevenue FROM Account WHERE AnnualRevenue!=NULL AND AnnualRevenue!=0 ORDER BY AnnualRevenue DESC LIMIT 10];

		return topAccounts;
	}



}