If you enjoyed this video and want to add more requirements for your passwords, I have a whole playlist for validating passwords with Java: th-cam.com/play/PLrqwM2iFaguj-10YtqbCdFeHIlbvreP8h.html
Hello Max, thank you for your video, very helpful. I am trying to run the code; however, it asks for the return statement for each boolean method at the end of the method. Do you know why such error occurs? I followed exactly what you did. Thank you!
Sorry for the late response! That's odd, did you include the return false at the end of the function? If you did include it, could you send your code via hastebin or pastebin please?
@@maxodidily Max, I guess I figured the problem out already and honestly don't remember how. Thank you for your hard work and your response and the help!!!
It is possible. I don't cover how to get user input in my validation tutorials to save time. Here is a tutorial on how to get user input that will easily work with any of my validation tutorials: th-cam.com/video/rioHqpj5xWo/w-d-xo.html
Hello, your video was helpful. But if I want to ask the user to enter the password and and re-enter it again and then check for the requirements, how will i do that?
For this, I would do a simple string.equals() method Java has before checking the file. eg: if(passwordOne.equals(passwordTwo)){ //Both password fields match to read file} else { System.out.println("Password fields do not match");}
A great question and questions like that made me start this TH-cam channel. What you want to do is validate the user input. Validation means to check if an input is reasonable. Eg: If a user is asked to enter a day of the week in English, they couldn't enter 'duck'. So to ensure an ID is exactly 13 digits you would do a length check which I have a video demonstrating that here: th-cam.com/video/8xTcZficEmw/w-d-xo.html As for making sure the ID is a valid date, I have a video on that too: th-cam.com/video/yylaqeWkPmM/w-d-xo.html We would call this validation when the user inputs an userID and if all validation methods are true then allow the input to go to the file, if at least one is false then inform the user the ID is invalid. So I hope I correctly interpreted your question and answered it.
Use counter variables instead of booleans, and increase them whenever you find the element you desire (e.g. an Uppercase character). Change the last "if" condition as well to adapt to the new solution if ( Uppercase > 2 && Lowercase > 2) return true else return false
Nice video in general, if it wasn't this lousy "penis" joke at the end, ruined everything next time you better try some involving brains gave "like" anyways because programmatically was alright you may consider return statement like this: "return hasDigit&&hasCap&&hasLower; " in such a way you don't have to use multiple returns
If you enjoyed this video and want to add more requirements for your passwords, I have a whole playlist for validating passwords with Java: th-cam.com/play/PLrqwM2iFaguj-10YtqbCdFeHIlbvreP8h.html
Hey Max, I enjoyed your video 😂😂Thanks a lot bro...
It worked as it should! Thank you for your help my man lml
Composite validator instead spaghetti code would be a best idea for validate form attributes.
Hello Ima save this list of videos for myself tutorial purposes. Super thank you.
you're funny and helpful. thank you so much for this!
how do i make the program to accept at least 2 or more digits ?? Please
Hello Max, thank you for your video, very helpful. I am trying to run the code; however, it asks for the return statement for each boolean method at the end of the method. Do you know why such error occurs? I followed exactly what you did. Thank you!
Sorry for the late response! That's odd, did you include the return false at the end of the function? If you did include it, could you send your code via hastebin or pastebin please?
@@maxodidily Max, I guess I figured the problem out already and honestly don't remember how. Thank you for your hard work and your response and the help!!!
humorously technical
Hello! I wanted to ask on what can we change on this code so that we write the password on console instead of inside the code?
It is possible. I don't cover how to get user input in my validation tutorials to save time. Here is a tutorial on how to get user input that will easily work with any of my validation tutorials: th-cam.com/video/rioHqpj5xWo/w-d-xo.html
@@maxodidily Thank you very much for the reply and help, I was not expecting a response!
thanks for the boolean explanation
thank you, this really helped me understand my work
hello if you dont mind may i have this code some I try but it get error
Thnaks..... . How to implements spacial character.
Hello, your video was helpful. But if I want to ask the user to enter the password and and re-enter it again and then check for the requirements, how will i do that?
For this, I would do a simple string.equals() method Java has before checking the file. eg: if(passwordOne.equals(passwordTwo)){ //Both password fields match to read file} else { System.out.println("Password fields do not match");}
U can use loops to re enter like for loop or do while
@@maxodidily do you think you could do an video on this
while(true) {
System.out.println("Enter first Passowrd:");
String firstPassword = userInput1.nextLine();
System.out.println("Enter last Passowrd:");
String secondPassowrd = userInput1.nextLine();
if(firstPassword.equals(secondPassowrd)) {
System.out.println("Match Password");
break;
}
else {
System.out.println("Try Again");
continue;
}
}
It was very easy to understand
Wow best explanation
How to get a user ID number to be exactly 13digits and how to make this id to be on a date format?
A great question and questions like that made me start this TH-cam channel. What you want to do is validate the user input. Validation means to check if an input is reasonable. Eg: If a user is asked to enter a day of the week in English, they couldn't enter 'duck'. So to ensure an ID is exactly 13 digits you would do a length check which I have a video demonstrating that here: th-cam.com/video/8xTcZficEmw/w-d-xo.html As for making sure the ID is a valid date, I have a video on that too: th-cam.com/video/yylaqeWkPmM/w-d-xo.html We would call this validation when the user inputs an userID and if all
validation methods are true then allow the input to go to the file, if at least one is false then inform the user the ID is invalid. So I hope I correctly interpreted your question and answered it.
Max O'Didily thank you very much for helping me
How would I make it so the password requires at least 2 capital letters?
Use counter variables instead of booleans, and increase them whenever you find the element you desire (e.g. an Uppercase character). Change the last "if" condition as well to adapt to the new solution
if ( Uppercase > 2 && Lowercase > 2) return true
else return false
@@pietros.5940 thanks so much!
can you please paste the logic of atleast 2 capital letters in comment
@@pietros.5940 Hey thanks!
Thank you so much
isDigit will set the hasLower to True;
I don't understand what you are trying to say.
why am i error at the charAt?
May I see your code?
some have stopped the video at if less than 7 too small
I don't know what I was thinking many years ago with regards to the font size of some of my earlier tutorials.
video are not clear
Thanks for the time to give the feedback. Could I ask you how the video isn't clear?
Only 2 minutes video are not clear .Remaining video are clear.But good way of teaching
Thanks a lot for the constructive feedback! I shall try to improve my explanations I sometimes add to the start of videos in the future.
Nice video in general, if it wasn't this lousy "penis" joke at the end, ruined everything
next time you better try some involving brains
gave "like" anyways because programmatically was alright
you may consider return statement like this:
"return hasDigit&&hasCap&&hasLower; "
in such a way you don't have to use multiple returns
how do you make this code be able to take user input
I'll make a tutorial in a month on different ways to get user input, thanks for the suggestion!