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.
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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 :)
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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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
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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
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.
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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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
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 :)
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.
After this Video..i am 100% clear in method..so thanku sir...
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Superb explanation.. I am watching all the videos..These videos are recommended for all newbies
Sir u are really awsome........your way of teaching is really great.
Thanq u sir.. your teaching is very good..
Easy to understand everyone..
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Your teaching is excellent💯
only one word....Excellent SIR....
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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 teaching sir. great job . teaching manner is in a student understandable level
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Excellent Teaching mr.ratan sir
No words.. Excellent!!!
Hi Suresh. Thank you very much for your feedback
Well explained... Especially the example of driving licence
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Excellent sir ....
I understand very easily ur vedios..
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:
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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
No words.. Excellent!!!
Thank you Ratan sir...!!!
sir but how to excess private videos..
plz provide the link
shyam pandey
sir great concept of java i am from your vedios thanks sir ji
Ratan sir you are best teacher
Tq Nidhinikus
No any word for say excellent yr
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really appreciate your lectures. and yes blackboard is too shiny
Outstanding :)
super sir..thanx a lot for helping us this way..
Thank you sir, excellent teaching
Sir cange the board we cant able to see reflecting white color
sir your teaching tecknic is too good...handwriting is not matter....thank you ...
you are the best sir
Just tremendously excellent
thank u for sharing your videos sir
you are my god of java
Splendid :)
excellent teaching
Hi Pranav. Thank you very much for your feedback
superr sir we r helpful videos
Thank you very much for your feedback
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
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
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
its 2023 still no body thought like u.
@17:19 signature lol
Java generic method ke videos nhi mil rahe h sir ..plz help ,thnx in advnc
Super sir
Hi Babu Rao. Thank you very much for your feedback
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
Thanks a lot sir :-)
Hi Ratan sir,
Are you taking scala programming language
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grt sir
board is appearing too shiny cant see whats written on it.........
sir which book will you recommend for learning java
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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@@DurgaSoftwareSolutions ok sir
Sir please tell me how to call object....
👍
Hara Hara mahadeva
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
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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Why is the brightness increased so much? Sometimes I'm unable to see the board.
Bro that is Throws photography Exception.......hahah ;-)
Sir Some exceptional handling videos are in private , please make it as public sir
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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...
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
We cannot read letters but
Can you write big please
Plz use black marker
dont write by green pen, it cant be visible
signature
teaching speed 1.25x looks good.... may be
Ratan sir plz check your mail
Meticulous lectures..