First Java Program - Bengali
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- Java Tutorials - Bengali
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Installing
the videos posted here are operating on Ubuntu OS are there videos for Windows OS?
00-01M 0-10S Shashank5074
Answer last updated on: March 17, 2025, 9 a.m.
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Resubmission of participant list
I want to submit modified participant list. Where is the option for that?
05-06M 50-60S ParulP
Answer last updated on: March 17, 2025, 9:02 a.m.
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File name matching class name
Is it necessary that class name should match the file name as stated in the tutorial. It seems to work even when the file name does not match the class name.I think it is required only for public classes.I could even define multiple classes in a single file also, none of those was public class and so did no find any problem while compiling and got the class files created for each of the class definition in a single java file.
02-03M 10-20S PravinJain
Answer last updated on: March 17, 2025, 8:58 a.m.
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Problem regarding compilation and execution of Java Program
I have installed JDK, and I have written the program(On Windows 7 OS). But I am not being able to execute it in Command Prompt. When I type "javac HelloWorld.java", the prompt displays a message "javac is not recognized as an internal or external comand, batch file or operable program. Thus I am not being able to compile and execute the program. Please help me out. Thank you.
05-06M 10-20S brtbala@gmail.com
Answer last updated on: March 17, 2025, 8:57 a.m.
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Assignment
Where to submit my assignments
05-06M 50-60S Muth1851998
Answer last updated on: March 16, 2025, 4:01 p.m.
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Issue on assignment work
Where to submit the assignment work?after each session
10-11M 50-60S Mamatha_.Hanumesh_Budugumpa.73
Answer last updated on: March 16, 2025, 3:59 p.m.
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Getting started java Installation -
First Java Program -
3
Installing Eclipse -
4
Getting started Eclipse -
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Hello World Program in Eclipse -
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Errors and Debugging in Eclipse -
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Programming features Eclipse -
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Numerical Datatypes -
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Arithmetic Operations -
10
Strings -
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Primitive type conversions -
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Relational Operations -
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Logical Operations -
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if else -
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Nested if -
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Switch Case -
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while loop -
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For Loop -
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do while -
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Introduction to Array -
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Array Operations -
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Creating class -
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Creating object -
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Instance fields -
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Methods -
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Default constructor -
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Parameterized constructors -
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Using this keyword -
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Non static block -
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Constructor overloading -
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Method overloading -
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User Input -
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Subclassing and Method Overriding -
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Calling methods of the superclass -
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Using final keyword -
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Polymorphism -
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Abstract Classes -
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Java Interfaces -
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Static Variables -
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Static Methods -
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Static Blocks -
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Exception Handling -
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Custom Exceptions
Questions posted on ST Forums:
5872 visits
Outline:
Java - First Program *write simple java program *print “My First Java Program!” on Console *save the file *file name given to the java file *compile the file *run the file *correct the errors *naming conventions for class *naming conventions for method *naming conventions for variable
| Width: | 800 | Height: | 600 |
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| Duration: | 00:10:57 | Size: | 6 MB |
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