If you’re new to programming but want a career in tech, I HIGHLY RECOMMEND applying to one of Springboard’s online coding bootcamps (use code ALEXLEE for $1,000 off): bit.ly/3HX970h
Amazing! I just watched ten or more videos trying to figure out how to do just this and finally, it all comes back - once again - to the great ALEX LEE! Cheers, bud! :)
Man you saved me from my task performance. I've been having a hard time lately so I couldn't focus at school. All your tutorials are very useful. Thank you.
public static void main(String[] args) { //thanks Alex and this another solution using stringbuilder // happy coding StringBuilder name = new StringBuilder( "hussam"); String firstLetter = name.substring(0,1).toUpperCase(); System.out.println(firstLetter); name.deleteCharAt(0); name.insert(0,firstLetter); System.out.println(name); }
Alex, I am looking forward to seeing videos of yours explaining more intermediate stuff in Java. Things like... layout managers? Maybe a series of videos on that matter. Stuff like modelling a project, with MVC, maybe? Hope you read this comment. Love your work!
Mate you're a legend.....I need help I've got an assignment where I need to display my program on the internet, it's a payroll system and another program...... How or what's the code used in order to display it on the internet
Hi @alex lee. How could I keep the same with a word that only has 1 letter? Mean that my input is :"this is a book" then return: "This Is a Book" Thanks you
Hey Alex! What to do if I want every first letter of the word in Capital? Lets's say there is "hello alex good morning" and i want "Hello Alex Good Morning" . What will be the program?
Using scanner. I am moving the first word of a string to the end and the second word in the string is now the new first word. I completed the program BUT! I do not know how to only capitalize the first letter of the new word. Please help!
this is great- however now wondering how we could do this with user input- that would be an un-pre-defined string length- so I wonder if we could get the length and use that to run this string method? yikes my head hurts- help? ;)
I need grab the last three characters and put them to lowercase and I do not know what I should be doing here. How would I go about using the substrings or code to make the last three characters of whatever my user inputs for a string, lowercase?
substring(0,1) Says go from index 0 - index 1 ex. hello it prints h the second one say go from Index 1 to the end of the string ex. Hello it prints ello
Eclipse looks good on mac, and it fits well for his tutorials in my opinion, but if you want to do java then yes I suggest IntellIJ IDEA but other than that, eclipse is good for other programming languages
If you’re new to programming but want a career in tech, I HIGHLY RECOMMEND applying to one of Springboard’s online coding bootcamps (use code ALEXLEE for $1,000 off): bit.ly/3HX970h
Yes indeed today is my birthday 🎉
WOOH Happy Birthday! :)
@@alexlorenlee thanks ♥️
Amazing! I just watched ten or more videos trying to figure out how to do just this and finally, it all comes back - once again - to the great ALEX LEE! Cheers, bud! :)
Man you saved me from my task performance. I've been having a hard time lately so I couldn't focus at school. All your tutorials are very useful. Thank you.
Thank you so much for your videos! They are awesome and I would be really struggling without them
Yeaa
You're welcome!
I like the way you teach. Helps me learn quickly.❤️
String a = "Nice vid Alex";
sysout(a);
ctrl spc
:1: error: class, interface, or enum expected
string a = " Nice vid Alex";
^
:2: error: class, interface, or enum expected
sysout(a);
^
2 errors
Great work Alex
You are the best TH-camr! I always appreciate your video and again thank you for help to understand me.
Hey Alex, thank you for your every video as they helped me alot in learning Java! I want u to share some stuff about Java Applets. Thanks alot !
public static void main(String[] args) {
//thanks Alex and this another solution using stringbuilder
// happy coding
StringBuilder name = new StringBuilder( "hussam");
String firstLetter = name.substring(0,1).toUpperCase();
System.out.println(firstLetter);
name.deleteCharAt(0);
name.insert(0,firstLetter);
System.out.println(name);
}
What does StringBuilder do?
Thank you. Finally I fount exactly what I was looking for.
Alex, I am looking forward to seeing videos of yours explaining more intermediate stuff in Java. Things like... layout managers? Maybe a series of videos on that matter. Stuff like modelling a project, with MVC, maybe? Hope you read this comment. Love your work!
Your vidoes help me a lot.
Please do the Algorithms and Data Structure Playlist
Thanks Alex, your videos really make sense to me👌
Pls do more video about string methods, this is soo fun!!
This is the link for the string and its important methods: th-cam.com/video/G0ubR2mGFJE/w-d-xo.html
Great video as always. Would be great if you could do a deeper lesson on file handling. You're the best teacher in java!
th-cam.com/video/xC4eH7LZdsE/w-d-xo.html link for java file handling exercise it may help you
your explanation is much better
You help me a lot, you're a lot better than my prof'
Thank you, bro.Hope god bless you long life. blessings from my inner heart
Great job here Alex! I have a gut feeling that String methods will be on the 2020 AP CS"A" somewhere so I looked for good videos and found this!
Great explanation 😇😇
you are the best God bless you😁😇
Thanks sir! I need this to my system
Alex please make a video about serialization and deserialization
Thank you so much
Mate you're a legend.....I need help I've got an assignment where I need to display my program on the internet, it's a payroll system and another program...... How or what's the code used in order to display it on the internet
Xup Alex ..how do you grow your TH-cam channel ? Do you use any tool?
Thank you Sir
perfect timing! 👌
Hi @alex lee. How could I keep the same with a word that only has 1 letter? Mean that my input is :"this is a book" then return: "This Is a Book"
Thanks you
Please post a video about Bit Manipulation in java
thank you so much
Can you make a video for picture input or make a serie where you make a desktop program
Java Ninja...bro can u make atleast 2 3 videos per week..bcz ur explanation is superb
Thank you so much!!!!!!!!!!
Good vedio and it very and very helpful
Hey Alex! What to do if I want every first letter of the word in Capital? Lets's say there is "hello alex good morning" and i want "Hello Alex Good Morning" . What will be the program?
thanks a lot
Using scanner. I am moving the first word of a string to the end and the second word in the string is now the new first word. I completed the program BUT! I do not know how to only capitalize the first letter of the new word. Please help!
Just do as he did in the video with new the string and print out the new string
this is great- however now wondering how we could do this with user input- that would be an un-pre-defined string length- so I wonder if we could get the length and use that to run this string method? yikes my head hurts- help? ;)
I need grab the last three characters and put them to lowercase and I do not know what I should be doing here. How would I go about using the substrings or code to make the last three characters of whatever my user inputs for a string, lowercase?
Just do -32 and cast to char
Thank youuuu ☕☕☕☕
thankyou lad
Unfortunately I can’t use substrings for my itec class
Good morning sensei.
Love your channel, thanks for the video!! Hope to see more exercises or even projects!!
Mean while in python
s.capitalize()
It is my birthday. Now I am master of lowercaases.
How can I ignore the first index of a word?
I dont think anyone would be watching your video on their birthday
How do you know it's my birthday today?
Thx!
but how do you capitalize both words???? I'm lost in trying to figure this out!
Do the same he did with the first word but just with the second word
Bro you look so done with life in this vid lol
I want the first letter of the second word capitalize .. how to do it?
Do the same as he did in the video but reverse like add the First word then capitalize the first letter then add the rest of the word
slm, how i can protect my application java against theft and decompiler java
What are the chances im just now seeing this but it was posted on my birthday!
Please do a StdDraw tutorial
I am confused about the s.substring(0,1) and s.substring(1)
substring(0,1)
Says go from index 0 - index 1 ex.
hello
it prints h
the second one say go from Index 1 to the end of the string ex.
Hello
it prints ello
amazing
u de best bro
how do i make the whole string into capital letters
. toUpperCase() ;
is the audible link working for anyone?
Bro my eclipse IDE doesnt work antmore, something about error 2
is it due to update of java....
copy the code and make a new project and class and paste it in the class
For birthday we need capital B means
Hey Alex! Hope you're doing well! Can you please make a java chess game?
i love you
I love you
👍
multithreading
☕☕☕☕
Please start using intelliJ with dark mode instead of the ancient eclipse
I think eclipse is beter.
Eclipse looks good on mac, and it fits well for his tutorials in my opinion, but if you want to do java then yes I suggest IntellIJ IDEA but other than that, eclipse is good for other programming languages
geez.. imagine doing more work just to add a capital letter
Type Sout.. And Press tab button... system.out.println();... 😅☕☕
why many people hate java?
DROP YOUR SKINCARE ROUTINE
aloe vera
icse 10 students
👇
BTW, PLS GIVE ME A SHOUT OUT PLS
SHOUT OUT
🤣