Name: Second Look at Mark Price iOS 10 Udemy Course - iDev Journey #7
Uploaded: 2020-03-28T16:03:40.000Z
Duration: 13 min 42 s
Description: Thousands of YouTube videos with English-Chinese subtitles! Now you can learn to understand native speakers, expand your vocabulary, and improve your pronunciation...

Present continuous

The initial plan with this video, it's just make one big video, but it just ended up getting way too big.

Future simple

So I split up into two and you'll see me throughout these next two videos, talking as if it was one large video.

So just don't get confused and enjoy the video.

Tow Journey Episode seven We are going to finish up section to I know I said something about section two before and said that I just kind of would skin through it a little bit, but I went more in depth in section two.

There are believe, three exercises that we're gonna go over in this video.

At least you're going to see my solutions.

I don't want to keep mine between 10 and 15 minutes, so I don't know.

Uh, we're gonna do at least one completely, you know, maybe like last time, You know, fast forward through a couple like simple parts of repeats, and then I'll show my solutions to the other two exercises and then also the beginning.

Section three is get Hub will be doing that next week, and I've already started that.

So I just figured I'd end it with with Section two and they pick up next week.

I want I want to make Section 31 hold video for next week, so I have a lot.

I have a lot of work to do, so let's get to it and lecture 18.

I discussed this two videos ago a little bit.

Its functions functions aren't really that difficult.

Where we're at right now, you know you're gonna be able to use more complex functions using with with other problems down the line.

But right now, with the problems ever doing, it's not really all too difficult.

And although although I've already like known it no little bit about functions from C plus plus, Mark puts into really good terms, and it's very, very helpful the way he teaches, and it definitely help help functions of what they're all about.

Sticking my brain better the way he explained it, which I just saying a lot.

We went over bulls and conditional logic and the main things Thio take note are the condition ALS or whatever the cause.

So this equals is when you compare to things These are on the operators.

Let's go to the computer and I'll show you.

So here are some examples of the bullying operators.

So before we get into that, uh, just take a look up here.

This is your guide so equal to its two equal signs not equal to exclamation point.

You could sign greater than in less than an all.

We made a variable named bank balance bank balance.

So what we dio is if bank balance is greater than or equal to item to buy that we could purchase the items in this case, we can't.

So imagine if this if this was 500 this is 400 then we would be able to do that.

But we can't because we don't have enough money.

So this is just giving you a real world example for greater than if I don't go by is greater than bank balance.

Then what you pronoun is say you don't have enough money or go get a job or something like that because you don't have enough money to buy what you're trying to buy.

So you're going to get rejected unless you know, you, you go negative and you're being come.

So that's an example of greater than or equal to and the greater than equal to.

If I don't buy equals bank balance, we'd probably want to let those people know that they have $0.

So Fig's exactly 500 like this up here, 505 100.

Then it would turn out this way, and we would want to let them know that they're being balance is now zero.

And then I couldn't find a good, uh, not equal to on that one.

I wanted to give you guys a better example.

So say you're in, uh, in a library or something like that, and you're trying to check out a book and you search on their, uh, I forget what it's called, but that library software that you're able to track all the books in search and see that it's in stock and whatnot.

The real book title is Thinking Grow Rich.

The title that you typed in is thinking Go reach.

Maybe you misheard it even spell that you're thinking of something else, but you spelled it wrong.

So if a book title one does not equal book title to We Have Toe, let the person know that book's not found.

Check your spelling so there's different ways to say, Like if you're if you're close, you know if you're this close and I would recommend this, but we're just doing the basics where if it's not equal than the book is not found, we can't find the book that you're searching for.

Check your spelling and those of the examples of those, and you'll understand you understand if it's less than or equal to just to say, we switch to these two around or we could even just go like this.

But like I said, yeah, we would have to switch these two around, so forget about that.

So that's how those Boolean operators work.

And right now we're going to get into exercise the 1st 1 for this video functions.

So the first thing to do create a new, extra playground done creative function named Ad that takes two parameters of type double and returns to some of the two numbers.

So we want to create a function named Ad.

All right, Dad, we could name these, uh, number one, and then it said it wants to be a double.

You could name whatever you want, but that's just what I'm gonna name this for sake of argument and then within it.

You want us to return some of the two numbers so we could do return number one plus number two on you?

I would have to send this over like this.

Sometimes there's a slow for me, so I just have to keep moving and then I'll come back to you in a bit.

So that was questioned to question one question to now three creative function name subtract that takes two parameters of type into so integers and returns difference of the two numbers.

So basically, just don't say anything, but subtracting way just return.

It seems that weighs last time, but subtracting.

What we didn't do is a sign numbers to the actual, very correct.

See, I'm still having trouble with this reader over here because it's just this hell, a playground.

So what we're gonna do is we're gonna eggs out of this and then and then I'm gonna pay you back in.

The notion had I don't think you have anything because we haven't cleared number one to be any type of number of suffer a double.

So basically, the next thing we do is it seems like thing, but we multiply floats, and then after that, we're gonna divide double.

So it's just hurry up and do that already.

So because it's really not that difficult we're gonna do next.

All of this functions in past different values into the parameters.

And sure, they're producing the correct results.

Subtitles ListPlay Video

Second Look at Mark Price iOS 10 Udemy Course - iDev Journey #7

stick

neat

bit

divide