My sincere gratitude to Ratan sir. Most amazing teacher. We dont need any prerequisites to watch your concepts. I tried writing programs so many times but always failed, after listing to your videos its a cake walk for me sir. Bow bend for your talent and mesmerizing teaching skills.
case 1: public class Methods { static int a=10; static int b=20; public static void main(String[] args) { System.out.println(a+b); //30 } } case 2: public class Methods { int a=10; int b=20; public static void main(String[] args) { Methods m=new Methods(); System.out.println(m.a+m.b);//30 } } For both cases, it worked.
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I have started watching your videos for the past one week and I am in love the way you teach, its amazing simple and very Crystal clear. Stay blessed!!
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I've gone through many videos online but failed to understand the concepts. Thiese videos are just amazing!!! You can grasp very easily. Great Job. Thank you :)
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Hello Dileep. Thanks for your valuable feedback.It will boost us to do new things. Please subscribe to get updates about new videos. You can view all other Core Java with SCJP/OCJP Videos by Durga sir in the following link: goo.gl/U1KKyi You an see more Java videos following link: Java tutorial by durga sir goo.gl/XWb4RL Java 9 by durga sir goo.gl/hXGyBW Java 1.8 Version New Features by Durga sir goo.gl/iHXXYU Adv Java JDBC Tutorial by Durga sir goo.gl/8q16Eo OCJA 1.8 Java SE 8 Programmer - I (1Z0 - 808 ) By Durga sir goo.gl/gC6R7f Core Java by NagoorBabu sir goo.gl/s6Nvj1 Advenced Java by Nagoorbabu sir goo.gl/ZZonzJ CoreJava by Ratan goo.gl/3VM19v Advanced Java jdbc by Ratan goo.gl/Rn2UXr Advjava tutorials - JSP by Ratan goo.gl/Z6ytxm Adv java servlets tutorial by ratan goo.gl/zTwi9y Servlet and JSP Tutorial by anji reddy goo.gl/jZMRUv Advanced Java Jdbc by Anjireddy goo.gl/16CGzX Hibernate byAnjireddy goo.gl/qQojvZ Struts by Anjireddy goo.gl/nE1Eof Spring by Mr.AnjiReddy goo.gl/NfN14R ADV JAVA by Naveen goo.gl/bhSsXF Spring by Mr.Naveen goo.gl/huVwFN Hibernate by Mr. Naveen goo.gl/TY3Wpd Struts by Mr.Naveen goo.gl/Vkmiw7
it is working perfectly insede class class test { public static void main(String args[]) { int a=10; int b=20; System.out.println(a+b); } } output 30 will get printed
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Everything is super bt ratan sir teaching something different that means we can't understand because... writing different color on the board so it's invisible and Rathan sir directly teaching that point he didn't Tel why when where concept
TQ sir very nice teaching but konni videos private unnai sir so next class ardham chesukolekapotunna plss sir private videos memu ela chudali cheppandi
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Hi, i would like to know few things. 1. why do we have to use setter and getter methods? why can't we directly set values to variables and get values from the variables using object.variable_name. 2. why there is a need of access modifiers? 3. we say we have encapsulated the class, also made variables private, but in real time is there really a need to declare variable as private, why do we programmers have to private those variables, can these variables be accessed from memory or how dangerous is it to not make variables like balance to be private?
+bilen basarir We all the time access non static variable (instance variable) in static but yeah for doing so you need to create the object. Public Static Void Main (String[] args) is a static method and we access our instance variable here by using object. and yes for static variable there are three ways to access them...by using class, by using object and even directly.
My sincere gratitude to Ratan sir. Most amazing teacher. We dont need any prerequisites to watch your concepts. I tried writing programs so many times but always failed, after listing to your videos its a cake walk for me sir. Bow bend for your talent and mesmerizing teaching skills.
case 1:
public class Methods {
static int a=10;
static int b=20;
public static void main(String[] args) {
System.out.println(a+b); //30
}
}
case 2:
public class Methods {
int a=10;
int b=20;
public static void main(String[] args) {
Methods m=new Methods();
System.out.println(m.a+m.b);//30
}
}
For both cases, it worked.
Its 2018 still u r saving many life....
Great Teaching Skills SIR
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@@DurgaSoftwareSolutions even in 2021 also...plese give easy and difficult examples also
I have started watching your videos for the past one week and I am in love the way you teach, its amazing simple and very Crystal clear. Stay blessed!!
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I've gone through many videos online but failed to understand the concepts. Thiese videos are just amazing!!! You can grasp very easily. Great Job. Thank you :)
After this Video..i am 100% clear in method..so thanku sir...
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thanks a lot sir u r doing excellent
I've wasted my money in some rubbish institutes Bt u are really great
keep on doing sir
Sir u are really awsome........your way of teaching is really great.
Your teaching is excellent💯
Excellent Teaching mr.ratan sir
Thanq u sir.. your teaching is very good..
Easy to understand everyone..
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Well explained... Especially the example of driving licence
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only one word....Excellent SIR....
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Superb explanation.. I am watching all the videos..These videos are recommended for all newbies
excellent teaching sir. great job . teaching manner is in a student understandable level
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superb video sir, your video is really very helpful. i have learned many things from your video. thanku sir..
best videos ever. Great explanation of concepts. superb sir
excellent sir your way of teaching is very best
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You can view all other Core Java with SCJP/OCJP Videos by Durga sir in the following link:
goo.gl/U1KKyi
You an see more Java videos following link:
Java tutorial by durga sir
goo.gl/XWb4RL
Java 9 by durga sir
goo.gl/hXGyBW
Java 1.8 Version New Features by Durga sir
goo.gl/iHXXYU
Adv Java JDBC Tutorial by Durga sir
goo.gl/8q16Eo
OCJA 1.8 Java SE 8 Programmer - I (1Z0 - 808 ) By Durga sir
goo.gl/gC6R7f
Core Java by NagoorBabu sir
goo.gl/s6Nvj1
Advenced Java by Nagoorbabu sir
goo.gl/ZZonzJ
CoreJava by Ratan
goo.gl/3VM19v
Advanced Java jdbc by Ratan
goo.gl/Rn2UXr
Advjava tutorials - JSP by Ratan
goo.gl/Z6ytxm
Adv java servlets tutorial by ratan
goo.gl/zTwi9y
Servlet and JSP Tutorial by anji reddy
goo.gl/jZMRUv
Advanced Java Jdbc by Anjireddy
goo.gl/16CGzX
Hibernate byAnjireddy
goo.gl/qQojvZ
Struts by Anjireddy
goo.gl/nE1Eof
Spring by Mr.AnjiReddy
goo.gl/NfN14R
ADV JAVA by Naveen
goo.gl/bhSsXF
Spring by Mr.Naveen
goo.gl/huVwFN
Hibernate by Mr. Naveen
goo.gl/TY3Wpd
Struts by Mr.Naveen
goo.gl/Vkmiw7
Excellent sir ....
I understand very easily ur vedios..
No words.. Excellent!!!
Hi Suresh. Thank you very much for your feedback
shyam pandey
sir great concept of java i am from your vedios thanks sir ji
Ratan sir you are best teacher
Tq Nidhinikus
really appreciate your lectures. and yes blackboard is too shiny
it is working perfectly insede class
class test
{
public static void main(String args[])
{
int a=10;
int b=20;
System.out.println(a+b);
}
}
output
30 will get printed
public static void main is a method by itself
He told within the class not allowed
Within the method it's allowed n it is main method
No words.. Excellent!!!
Thank you Ratan sir...!!!
sir but how to excess private videos..
plz provide the link
sir your teaching tecknic is too good...handwriting is not matter....thank you ...
No any word for say excellent yr
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super sir..thanx a lot for helping us this way..
Thank you sir, excellent teaching
thank u for sharing your videos sir
Outstanding :)
you are the best sir
Just tremendously excellent
its 2023 still no body thought like u.
@17:19 signature lol
you are my god of java
superr sir we r helpful videos
Thank you very much for your feedback
excellent teaching
Hi Pranav. Thank you very much for your feedback
Sir cange the board we cant able to see reflecting white color
Nice tutorial
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is there any difference in Java program by using different application like eclipse..etc
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noo java is platform independent u can run the same java program in any patform
Everything is super bt ratan sir teaching something different that means we can't understand because... writing different color on the board so it's invisible and Rathan sir directly teaching that point he didn't Tel why when where concept
TQ sir very nice teaching but konni videos private unnai sir so next class ardham chesukolekapotunna plss sir private videos memu ela chudali cheppandi
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For CORE JAVA all videos,
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@@DurgaSoftwareSolutions ok sir
Hi Ratan sir,
Are you taking scala programming language
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Splendid :)
Sir , I got no error when I performed System.out.println(a+b); So it seems to be a valid syntax
check one more time...I got an error as sir told
class Test1
{
int a=10;
int b=20;
System.out.println(a+b);
}
@@motupallichaitanya3775 where is main method
sir which book will you recommend for learning java
Super sir
Hi Babu Rao. Thank you very much for your feedback
Thanks a lot sir :-)
Hi, i would like to know few things.
1. why do we have to use setter and getter methods? why can't we directly set values to variables and get values from the variables using object.variable_name.
2. why there is a need of access modifiers?
3. we say we have encapsulated the class, also made variables private, but in real time is there really a need to declare variable as private, why do we programmers have to private those variables, can these variables be accessed from memory or how dangerous is it to not make variables like balance to be private?
Hello Amogh Borle.
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Java generic method ke videos nhi mil rahe h sir ..plz help ,thnx in advnc
grt sir
Sir please tell me how to call object....
Sir Some exceptional handling videos are in private , please make it as public sir
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can u give the reason : how the memory allocated for static during class loading time.. and why at that time only?
when .class file created after compilation
but still , i am not sure
Hara Hara mahadeva
board is appearing too shiny cant see whats written on it.........
Why is the brightness increased so much? Sometimes I'm unable to see the board.
Bro that is Throws photography Exception.......hahah ;-)
The lecture is good but if we don't understand public, private, protect why u r told that..
why i go to throws KW & exception use in method concept...
Plz use black marker
We cannot read letters but
Can you write big please
👍
teaching speed 1.25x looks good.... may be
you can't access non-static variables in static area .Only static variables can accessable in everywhere am i wrong?
+bilen basarir We all the time access non static variable (instance variable) in static but yeah for doing so you need to create the object.
Public Static Void Main (String[] args) is a static method and we access our instance variable here by using object.
and yes for static variable there are three ways to access them...by using class, by using object and even directly.
yes
dont write by green pen, it cant be visible
signature
Ratan sir plz check your mail
Meticulous lectures..