Chủ Nhật, 5 tháng 11, 2017

Waching daily Nov 5 2017

Hey guy's R4GE VipeRzZ here and welcome back to episode 3 of my Python 3 series

so in this episode we're going to go over if statements so basically what if

statement does is it tests a condition and sees if it's true or false, now

depending on how you code an if statement you can make an if statement

run in a section of code if a condition is true or you can make an if statement

not run in a section of code if a statement is true, now before we start

creating any if statements we're first going to look at the comparison

operators that you can use in an if statement, so the comparison operators

that you can use are the equal to, not equal to, greater than, less than, greater

than or equal to and less than or equal to, now rather than me explaining each

one of these operators, it's probably better I just show you how they work

within an if statement, so to do that we're gonna first create a variable and

we're going to call this variable number, and we're going to set it equal to the

number five and as you can see I've not put any speech marks around the five and

that's because we want to store the actual number five in the number

variable and not the character five, so now we've stored the actual number five

in the number variable we're now gonna go down two lines and we're gonna create

our if statement, so to do that you want to type if and then space and the

condition that you want to test so we're gonna first test to see if the number

variable is equal to five, so to do that we're just going to type number

because that's the name of the variable, then space double equals for the equal

to operator and then space five because we want to see if the number variable is

equal to five, and then once we've finished writing out our condition we

then want to end it with a colon, now it's important that you end it with a colon

else if you don't then you will get a syntax error as Python won't know where the

if ends, so once you put a colon on the end of your condition you then

want to just press ENTER, and as you can see the cursor has now gone down a line

and it's also indented one, now it's important that it's indented one as the

code needs to be indented one for the if so that it knows that's the code it's

supposed to run when the condition is true

if the code was in line with the if, then the if statement wouldn't know what code

is supposed to run when the statement is true, now he shouldn't have to worry

about indent in it as long as you put the colon on the end it should indent

it automatically but if it doesn't just make sure that it is indented one, it

should be found anywhere but as long as you put the colon in the right place,

so now we can start typing out the code that we want to run when the statement

is true so I'm just going to type print, and then the number is five, so

now if we save the code and we run it, as you can see it prints the number is five

that's because when it comes into the if statement it gets a number from the

number variable and at the minute that is five so then it goes is five equal to

five well yes it is so then it runs this code here now if we change the number in

the number variable to ten, and then we save it and when you run it as you can

see nothing happens now that's because when it gets to the if

statement it gets a number from the number variable so ten, and it says is

ten equal to five well no it isn't so that means the statement is false so then it

doesn't run this code here, now what do you do if you want the if statement to

run some code when the statement is false, well to do that you use an else on the

end of your if, so to add an else onto the end of your if you just go down a

line and then remove the tab, and then just type else and then colon, now it's

important that the else is in line with the if, if the else isn't in line with the

if then the if wouldn't know that that's the else it's supposed to use when the

statement is false, so just make sure that your else statement here is in line

with your if and once you've made sure that it is in line you can then

press ENTER and just like we did before you can type out the code that you want

to run but this time this it's the code that you want to run when a statement is

false, so when a statement is false I want it to print the number isn't

five, so now if we save the code and we run it as you can see it prints the

number isn't five now that's because when it gets into the if it gets a

number which is ten and it goes is ten equal to five

well no it isn't that's false so then it runs this code here if the statement is

true then it will run this code if the statement is false then it will run this

code, so now we've gone over the equal to operator we can now go over the not

equal to operator now the not equal to operator is

basically just the opposite to the equal to operator

now I've changed the if statement here so the number variable is being tested

against five like it was before but this time the if statement says if the

number isn't equal to five then run this code here and then if it is equal to

five you run this code here, so at the minute the number is ten so if we save

the code and we run it, as you can see it prints the number isn't five now that's

because it comes into the if statement and it gets a number which is ten and it

goes is ten not equal to five, well ten is not equal to five so the statement is

true so then it runs this line of code now if we change the number variable to

five and we save it and we run the code it now prints the number is five that's

because it comes into the if and it goes is the number so five is five not equal

to five, well five is equal to five so that means that this statement is false so

then it runs this code here, so now we've gone over the not equal to operator we

can now go over the greater than operator, so let's just replace this if

statement here and now the if statement says if the number variable is greater

than five, then it will run this code here if it's five are less then it will

run this code here, so at the minute the number is five so if we save the code

and we run it, it now prints the number is five or less that's because it comes

into the if statement and it gets the number five from the number variable and

it goes is five greater than five well no five is not great than

five, five is equal to five so that statement is false so then it runs this

code here, now if we change the number to say four and we save it and run it, we

get the same output again that's because the if goes okay the number so this is

four is four greater than five no four is less than five so the statement is false,

now if we change a number in the number variable to say something like ten then

if we save the code and we run it, as you can see it now prints the number is bigger

than five, now that's because it comes into the if

and it gets the number ten and it goes it's ten greater than five well yes ten

is bigger than five so the statement is true, so then it runs this line of code, so

now we've gone over the greater than operator we can now go over the less

than operator, so let's just change our if statement again, so now our if

statement says if the number is less than five then it will run this line of

code, if the number is five or more then it will run this line of code, so at the minute

the number is ten so if we save the code and we run it as you can see it prints the

number is five or more that's because it comes into the if and it gets the number

so ten and it says is ten less than five well no ten is not less than five so the

statement is false, so it runs this line of code here, now if we're change

number to five and then we save it and we run it, as you can see it prints the

number is five or more, now that's because when it comes into the if it gets the

number and it goes is five less than five, well no

five is not less than five, five is equal to five so the statement is false so it runs this

line of code, but now if we change the number to four and we save it and we run it

this time it prints the number is less than five and that's because when it comes

into if it goes is four less than five, well yes

four is less than five, so then the statement is true so it prints this line here, so

now we've gone over the less than operator we can now go over the greater

than or equal to, so we're gonna replace our if statement again, like so

and this time it says if the number is greater than or equal to five then it will

run this line of code, and if it's false then it will run this line of code, so at

the minute the number is four so if we save it and we run it, it prints the number

is less than five, now that's because it gets the number so

four and it's four greater than or equal to five

well no it's not greater than or equal to five, so that is false so it runs this

line of code here, now if we change the number to five and we save it

and we run it this time it prints the number is five are bigger, now that's

because when it comes into the if it goes is five greater than or equal to five

well five is equal to five so that statement is true so it runs this line of code, and

then if we change the number to ten and we save the code and we run it this time

it prints the number is five or bigger just like it did before, now that's because

when it comes into the if it goes is ten greater than or equal to five

well ten is bigger than five, so the statement is true so then it runs this

line of code here, now the last operator that we have to go over is the less than

or equal to, so we're going to replace our if statement again, so we'll

replace it like so and this time it says if the number variable is less than or

equal to five then it will run this line of code and if the statement is false then

it will run this line of code, so at the minute the number is ten, so if we save it

and we run it it prints a number is bigger than five now that's because when it

comes into the if it gets the number so ten and it says it's ten less than or equal

to five well ten is bigger than five so it's not equal to it and it's not less than

it so that means this statement is false, so then it runs this line of code, now if

we're change the number to five and we save it and we run it, this time it prints the

number is five or less, now that's because when it comes into the if it goes is five

less than or equal to five well five is equal to five so the statement is true so it runs

this line, and then if we change the number to say four and

save it and we run it as you can see it prints the number is five or less just

like it did before, now that's because it gets the number four and it goes is four

less than or equal to five, well four is less than five so this statement

is true so it runs this line of code here, so now we've gone over all the

operators I'll just quickly show you what happens if the code isn't indented

properly, so if we remove our indent and then we save the code and we try to run

it, as you can see it tells you it expected an indented block, so if it's

telling you it expected an indented block, you need to check that you have

indented your code properly, and I will just quickly show you what it looks like

if you don't put a colon on the end so I've now removed the colon so if I save it

and I run it, it now tells you it's an invalid syntax and it clearly highlights

where the invalid syntax is, so if we now put a colon and then we save it and

run it as you can see it works like it did before and it says the number is five

or less, so guys this is going to be the end of the video if you liked it don't

forget to hit the like button, if you disliked is then hit the dislike button, subscribe for more

content like this and I'll see you another time, bye.

For more infomation >> Python 3 for beginners ep3 - if statements - Duration: 12:23.

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The One From Cleveland Ohio For The GKIC Info Summit... Rise Of An Empire Episode #14 - Duration: 21:12.

For more infomation >> The One From Cleveland Ohio For The GKIC Info Summit... Rise Of An Empire Episode #14 - Duration: 21:12.

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World News Today - FSU Football Assessing every third down play for Noles defense - Duration: 1:42.

Thanks For Watching!

For more infomation >> World News Today - FSU Football Assessing every third down play for Noles defense - Duration: 1:42.

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Grocery Bags for the Win - Duration: 2:07.

Hey everybody, what's going on?

KSA Kris here, Real Estate Blitz, wanted to give you a quick one real quick.

So, what's one cool thing that you could implement right now, that would give you business this

week?

Just a real quick tip, this is something that we did recently.

I don't know where you live, but we live in the state of California, and if you haven't

heard, people are now being charged for plastic trash bags - or, well, I use them as trash

bags, but basically plastic bags whenever you go to the grocery store or anything like

that, and the new hotness is getting this woven material so you can actually carry your

bags in and out, and not have to pay the 15 cents per bag that California's charging you.

So, this is what we've been doing: we decided to go out and brand a bunch of grocery bags.

We have our logo on there, we have our phone number, and inside each one of these bags

is basically a business card and contact information on us, and we actually go to the local store

and say "Hey, we want to give bags away for free.

We want to actually help the environment, we want to do our part in California, and

we're gonna give bags.

Is that okay with you?"

And they always say yes.

We stand right outside with an open house sign, with these bags, and we hand them out

and say "Hey, this is for you.

Doing our part for the great state of California, doing our part for the environment.

Here's a bag to get you on your way, to help you out so you don't have to pay an extra

15 cents to destroy the environment."

People go in, they buy their stuff, now they're walking around with our brand logo.

On top of that, most of the time, they're walking in and when we start handing them

the bag, they start asking us the simple question that we always want to hear: "So, what do

you guys do?" or "I've seen you everywhere."

Of course you have, of course you've seen us everywhere.

So, that's my little quick one, little quick tip, if you will, on how to get a little more

business right now at a very inexpensive price.

If you're in the state of California, man, you've got to go out and get yourself some

grocery bags.

Take it as an opportunity, A - to help people, B - to help the environment, and C - expose

yourself, because we are all fighting obscurity, and people aren't working with you because

they don't know who you are.

That's all I've got today, thank you very much, appreciate it, and I'll talk to you

all later.

For more infomation >> Grocery Bags for the Win - Duration: 2:07.

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Watch: EXID Gives You Chills In MV Teaser For "DDD"(News) - Duration: 1:17.

Watch: EXID Gives You Chills In MV Teaser For "DDD"

On November 6 at midnight KST, EXID has dropped the music video teaser for DDD!.

After releasing a highlight medley and concept photos from their upcoming album Full Moon, the MV teaser for title track DDD is the latest in the girl groups set of teasers for their comeback. Soompi. Display. News. English. 300x250. Mobile. English. 300x250. ATF.

The Korean title of DDD is the onomatopoeia for shivering in Korean, and in the MV teaser, EXID gets the chills in what appears to be a freezer.

Accompanied by snippets of their signature sexy choreography and bass-heavy sound, the teaser ends with Hani giving the camera a chilling look. EXID will make their comeback on November 7 at 6 p.m. KST.

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