Asmita WeekThreeHomework.apxc

Asmita WeekThreeHomework.apxc

public with sharing class WeekThreeHomework{
    
    
    public static void homeworkAssignmentMethod() {
        //Read through the setup below and then complete the code following the prompts.  When you're done, make sure to compile (save) your work
        //Open Execute Anonymous in the Developer Console and execute your code by typing in: WeekThreeHomework.homeworkAssignmentMethod();
        //Read through the debug statements to make sure you're done your work correctly.
        
        //************************************************************************************************************
        
        // 1. Add two more whole numbers to this list using .add()
        List<Integer> numberList = new List<Integer>{ 0, 1, 1, 2, 3, 5, 8, 13, 21, 34 };
            numberList.add(37);
        numberList.add(41);
        
        
        //Checking our work:
        System.debug('This number should be 12: ' + numberList.size());
        
        //************************************************************************************************************
        // 2. Create a new Lead and insert it in the database. (If you're stuck, look back at the WeekThreeClassExercises class for an example of creating a new SObject Record)
        //You can give it any values you like, but remember that last name and Company are required fields (both are simple text fields.)
        Lead l = new Lead();
        l.LastName = 'Portually';
        l.Company = 'HP';
        
        //Checking our work:
        insert l;
        System.debug('We should see One DML was executed: ' + Limits.getDMLRows());
        
        
        
        //************************************************************************************************************
        //3. For the loop that is commented out below, update the while condition by replacing the ?? so that the loop runs 5 times
        //delete the slashes so that the loop is no longer commented out and compile the class.
        
        //Can you add a debug statement to print out the counter value every time it runs through the loop?
        
        
        Integer counter = 0;
        
        while (counter < 5) {
            counter++;  //without this line to increment counter, we'd have an infinite loop!
            //}
            
            System.debug('Done with the loop, it ran: ' + counter);
            
        }
    }
    
    public static void forLoopsExercise(){
        
        //1. Let's review iterating over a list of stuff.  How about Strings?
        
        List < String > myStringList = new List < String >{'red', 'yellow', 'green', 'blue'};
            for(String st : myStringList){
                System.debug('loop over the list of strings:' +st);
            }    
        
        
        // 2. How about some SObjects?
        Opportunity opp = new Opportunity();
        opp.Name = 'Dunkin';
        opp.StageName = 'process';
        System.debug('New Opportunity values:' +opp);
        
        // I'll do the data setup here to create a list of contacts that all have a first name:
        Contact c1 = new Contact(FirstName='Sam', LastName='Laguiny' );
        Contact c2 = new Contact(FirstName='Diane', LastName='Bernardi');
        Contact c3 = new Contact(FirstName='Coach', LastName='Huge');
        List<Contact> myContacts = new List<Contact> {c1,c2,c3};
            
            // Your turn!  Using a for loop, print out the first name of each contact on a different line
            //hint, you will need to use dot notation!
            for(Contact co : myContacts){
                System.debug('looping through contact list:' +co.FirstName);
            } 
        
        //Bonus question to ponder: Do these contacts actually exist in our database? no
        //What would it take to get them there?
        insert myContacts;
        
    }
}

Good job! Also appreciating that you are getting things in so early. Please let me know if you've got any questions

Good job with the update-- addressed the things I called out!