Java Programming Tutorial 10 - Scanner Input

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[anodosarcade]

Do you have "Taco Queen" as a hotkey?


i want to know why?

[renejacques]

Every video and textbook has told me not to used float or double for money, but they never told me what to use. That was my biggest question. I've been around java now for 22 years now off and on, and this is the very first time I'm told what data type to use for currency. Thanks.

[hihellookay]

Day 1 🙌 Done 10 out of 100, 90 more to go let's go! 🔥

[cjmc]

This has helped me a lot! I was able to make a program that guesses your age based off of your birth year input!

[flameofthephoenix]

2:51 It's interesting to think about how this is a program taking input, outputting that input, and then using the input for a secondary program which also outputs the input.

[mossbaby]

Thank you for the wonderful videos! They serve as a good alternative for when book learning gets a bit boring. :)

[dafoundation]

word to my mother this guy better than all my lecturers lmao

[dopeydoggo]

At around 5:20 I don't get an input mismatch error if I just put in a random letter or number to the boolean scanner, it just evaluates as false

[jfroc]

At 2:42 line 9: int y=scanner.nextInt(), what if I wrote in the console log "abc123"??? Does it find the next Int and store it in variable y???

[ballerinamoon]

Your videos are so enjoyable.. Are you that New Boston guy?

[samedsgrtmc]

it is confusing to name the variable as scanner, not a good choice for new learners.

[elhombreenmascarado]

Mister, if using encapsulation, when having a class with its private attributes, I only need to enter data using the set method.
How do I implement Scanner in the set method for classes with private attributes?

[matwit]

Thank you for your video, I have one question about an Eclipse. On 4th minute you are showing some windows with tips, on my version is all dark. How is called that? Maybe I will find it, or if you know how can I change it? Same issue with dark or light appearance - it's always black like blank page.

[miminiz]

is scanner the equivalent to cin in c++?

[Rose-Stro]

my code won't even run. When I input string x = scan.nextLine(); or even string x = scan.next();, the code after it won't even run.

[Harda]

Is there a scanner type for "char" or do I use byte in that case?

[Cookingcousin]

Hey, can someone explain the importance of scanner before a method?

[Babbelmus]

meh... what about scanner.close() and going further?

So like
Scanner scanner = new Scanner(sysin);
...do something
scanner.close();

... later

scanner = new Scanner(sysin); <-- same var name.

scanner.close();

[kakoliparial]

The Scanner Input Tutorial 10 was not very clear.

[vivianamullen]

It's not repeating what I type. Help?