Exception Handling in Java Free Course in Hindi
Exception Handling in Java in Hindi
4.46
Beginner level
2.25 learning hrs
Learn to code logically to handle exceptions in Java programming with Exception Handling in Hindi
Instructor:
Mr. Bharani Akella
About this course
Exception handling in Java ensures that the normal flow of the program doesn’t break even when such an exception occurs. It is one of the powerful methods to handle run-time errors and ensure the ideal flow of an application. Great Learning brings you Exception Handling in Java Course in Hindi. We comprehensively discuss exception handling in Java with a brief and concise approach to help you understand the concept easily. This course starts with an introduction to exception handling, followed by understanding its need. Then we look at the types of exceptions in Java. Finally, we look at the concept of multiple exception handling in Java!
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Course outline
Introduction to Java: Object-Oriented Programming (OOP) and Platform Independence
Define the core principles of Java. Understand its architecture as a high-level, Object-Oriented Programming (OOP) language and explore the "Write Once, Run Anywhere" (WORA) capability powered by the Java Virtual Machine (JVM) for cross-platform compatibility.
Java Syntax Fundamentals: Writing and Compiling 'Hello World'
Deconstruct the anatomy of a basic Java program. Write a 'Hello World' application to master foundational syntax, class declarations, the main method signature (public static void main), and the compilation process using the javac compiler.
Java Memory Allocation: Primitive vs. Reference Data Types
Manage memory efficiently using Java variables. Distinguish between Primitive data types (int, double, boolean, char) for basic values and Reference data types (Strings, Objects) for complex data structures.
Java Operators: Arithmetic, Relational, and Logical Expressions
Construct complex programmatic logic using Java Operators. Perform mathematical calculations using Arithmetic operators, evaluate conditions with Relational operators (==, !=), and combine boolean expressions using Logical operators (AND, OR, NOT).
Control Flow Structures: Conditional Statements and Iteration (Loops)
Dictate the execution path of your Java programs. Implement Conditional Statements (if, else if, switch) for decision-making and utilize Iteration structures (for loops, while loops, do-while loops) to automate repetitive coding tasks.
Get access to the complete curriculum once you enroll in the course
4.46
India
What our learners enjoyed the most
Skill & tools
71% of learners found all the desired skills & tools
Our course instructor
Mr. Bharani Akella
Data Scientist
Frequently Asked Questions
Will I receive a certificate upon completing this free course?
Is this course free?
What is Exception Handling?
Exceptions are unwanted bugs or events that break the normal flow of the program. Exception handling is the process that ensures the flow of the program even when exceptions occur. When a program has a bunch of statements, and an exception occurs while running the program after executing a few statements, the statements after that exception will not be executed, and the program terminates. Reasons why exceptions occur include:
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The user providing invalid data
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The requested file to access is not located in the device
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Java Virtual Machine (JVM) is running out of memory
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Networking dropping while the communication is ongoing
Which is the best course to learn Exception Handling in Java?
The best way to learn Exception Handling in Java is online since it is easier and can be accessed from anywhere with the spread of the internet. You can enroll in the free Exception Handling in Java in Hindi course and learn it online. The course is self-paced and gives you sufficient time and learn it in your leisure. The course will provide you with a certificate to show your skills in the subject.
How to learn exception handling in Java in Hindi?
To learn exception handling in Java, you will have to be familiar with programming in Java. You will have to be aware of the different kinds of exceptions that might occur while executing the application. With these basics, you can enroll in the Exception Handling in Java in Hindi course and learn it for free online.
What will you learn in the Exception Handling in Java Course?
Exception Handling in Java in Hindi course shall help you understand and practice handling exceptions by walking you theoretically through what Java is, variables and data types, operators, flow control statements, what exception handling is, why it is required, different exception types, multiple exception handling and also guides you with installing Java and Java IDE.
Why do we need Exception Handling?
Exception handling ensures the flow of the program even when exceptions occur. An exception disrupts the program's flow, which is the core reason why handling them is essential. It maintains the desired flow of the applications when unexpected events occur. If not handled properly, programs may fail or crash. This would be a hitting point to your customers when this happens repeatedly, and you might even lose them in a while. So it is apt to leverage this feature and implement it in all the programs.
What are the types of Exception Handling in Java?
Java handles exceptions in two ways. They are:
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Checked Exception: These are compile-time exceptions since they are crawled by the compiler during compilation to confirm if the programmer handles the exception. If the exception is not handled, then the system throws up compilation errors. Examples: SQLException, InvocationTargetException, IOException, ClassNotFoundException.
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Unchecked Exceptions: Unchecked exceptions occur during the program's execution and are hence called runtime exceptions. These are ignored during compilation. Examples: Using incorrect APIs and programming bugs such as logical errors.
How to install Java and Java IDE?
To install Java, use the latest browser recommended :
Step1: In internet explorer, go to Java.com
Step2: Click on the Free Java Download button > click on Agree to start the free download
Step3: Select Run on the notification bar
Step4: Click on Install and Close the popup window
Eclipse is a Java IDE. To install Eclipse IDE, follow the below simple steps:
Step1: Search for Installing Eclipse on Google
Step2: Go to the landing window and click on the Download button
Step3: Check your device processor and select the specifications. It would commonly be "Download 64 bit".
Step4: Install Eclipse > Run the application > Click on Eclipse for Java Developers. You are all set to work with the IDE.
This course will guide you through installing both Java and Java IDE.
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