CS50 Problem Set 2 - Caesar (Step by Step Walkthrough for Beginners)

CS50 Problem Set 2 (PSet2) Caesar Walkthrough / Solution (Step by Step for Beginners) - Problem Set 2 proves to be pretty simple, even for those who have not programmed before. This is a step by step walkthrough that helps students understand the logic behind Problem Set 2. It does not involve any complicated concepts, and simply applies everything in CS50 Lecture 2. This is CS50 Made Easy. #CS50 #PSet2 #Caesar

[yellowsnake]

Honestly these videos are the only thing keeping me on the course. I'm finding it so hard, as a total beginner, to attempt these problem sets from the lectures and shorts alone. I feel really stupid for struggling so much on an introductory course, but it seems like a lot of people feel the same way. I don't think I could do any of these problem sets without having to watch a lot of videos and reading beforehand.

[rodrigofernandes]

I really don´t believe that a person that has never seen coding before, watching the lessons from cs50 is able to solve the exerciseses from the course.

[justinneeley]

i literally never comment and activated my acct just to comment, thank you SO much. you really slow and break things down and the way that you write the pseudocode in the word document before diving into C is insanely helpful, wish more would do it. months later and your knowledge continues to assist people. Thank you!!

[barboodG]

Really David is teaching 10% but asking for 110%

[kingofswag]

Please don’t stop doing these you’re helping so much

[nocareernofear]

The solutions so far are usually more elegant and simple than I imagine when I make ill fated attempts to write the code myself. Thanks, your explainers are great

[rebekahmenn]

This one was a bit tricky for me, and I definitely couldn't have gotten through it without your tutorial. I really appreciate these videos you've made!

[Akerfeldt]

I'm following along this class for general knowledge, not credid. I appreciate your solutions videos without guilt. They're that much sweeter for it. Thanks, dude.

[VDViktor]

Once again, you have done everything within main, while CS50 tells to write these functions separately, and then call them in main, and this is where i have tons of issues cause main doesnt see certain parts of functions that are outside its boundaries.

Also at 7:37 you just type out something we havent done before "argv[1][i]" giving TWO indexes at the same time, without explaining why and how it works, which also is very confusing to those who try to understand stuff instead of just copying. Please explain these things, at least in response to the comment or in description.

[claude]

This is my first time coding and I'm starting to understand more and more as we go. But it definitely isn't easy. I find that doing pseudo-code first really helps with figuring out about 50% of the solution. After 3 days of staring at the same code, I will get on discord look at some spoilers, and try to figure out the rest. Once I've truly given up I come to this amazing soul here that provides the best explanations on earth and makes it seem so damn easy. lol

[omelettefriedrice]

I have been waiting for your tutorials for a very long time HAHA. Love your contents! Great for explaining to a beginner without programming experience! Will definitely go along with your videos until I finish the whole CS50 course!!

[AliyahhStephens]

I started CS50 a little over a year ago and gave up because I was struggling with doing the labs and assignments as someone who has never coded before, and your videos are extremely helpful with explaining what is going on like I follow the lectures and that's fine but then the labs are like quantum physics for a beginner. Can't thank you enough!

[kutlutortop]

I knew nothing of coding when I started the course. I spend hours on the problems and honestly your videos are hella helpful. Thank you for making this video bro.

[runricksanchez]

Rahul, thank you so much for this. The way i'm using this is like, i go with your video, then i code by my own and then i explain to my SO how does it works. I have been understanding everything now. God bless you my man, cheers from Colombia.

[anniemeenie]

This was an amazing explanation WOW I've been racking my brain about this for hours and you answered all my questions within minutes! Keep up the amazing work!

[kamikazeslammer]

Gosh darn, I got the correct solution with like 3x the lines of code. Your solutions are far more elegant than my abysmal code. Thank you for uploading, it's helpful to see more concise solutions.

[MarinaToschi-qlug]

You are incredible!
Things that I didn't understand at all, you explain in such an easy way

[MrLucaslucal]

Thank you very much, as a begginer using C I was having troubles into putting the logic into the code it was very useful.

[wrgd]

23:10

try keeping this printf("\n"); out of the loop because when you will type a word more than 2 letters the output ciphertext will have only one world in one line and that will look messy

[otunaiyademilade]

You are an awesome teacher! Create a YouTube channel to explain more programming concepts outside CS50. Would be an ardent subscriber.