Question { 1139 }

Is Java Platform Independent if then how?

Answer

You're absolutely right! Java is often described as a platform-independent language due to its use of bytecode. When you compile Java source code, it gets transformed into bytecode (.class files), which can run on any system that has a compatible Java Virtual Machine (JVM) installed.
This architecture allows developers to write code once and run it anywhere, as long as the appropriate JVM is available on the target platform. While the JVM itself is platform-dependent (since it needs to be tailored to the specific operating system), the bytecode remains consistent across platforms, enabling this cross-platform capability. This design is a key reason for Java's popularity in various environments, from web applications to enterprise software.

Question { 1139 }

Is Java Platform Independent if then how?

Answer

You're absolutely right! Java is often described as a platform-independent language due to its use of bytecode. When you compile Java source code, it gets transformed into bytecode (.class files), which can run on any system that has a compatible Java Virtual Machine (JVM) installed.
This architecture allows developers to write code once and run it anywhere, as long as the appropriate JVM is available on the target platform. While the JVM itself is platform-dependent (since it needs to be tailored to the specific operating system), the bytecode remains consistent across platforms, enabling this cross-platform capability. This design is a key reason for Java's popularity in various environments, from web applications to enterprise software.

Question { 1262 }

What will happen if we declare don’t declare the main as static?

Answer

Without utilizing static and without encountering any issues, we may declare the main method. However, the primary method will not be regarded as the program's or application's entry point.

Question { 1262 }

What will happen if we declare don’t declare the main as static?

Answer

Without utilizing static and without encountering any issues, we may declare the main method. However, the primary method will not be regarded as the program's or application's entry point.

Question { 1262 }

What will happen if we declare don’t declare the main as static?

Answer

Without utilizing static and without encountering any issues, we may declare the main method. However, the primary method will not be regarded as the program's or application's entry point.

Question { 1288 }

How many types of packages are there in Java?

Answer

In Java, there are two kinds of packages.

Packages that are user-defined
Included bundles

Question { 1288 }

How many types of packages are there in Java?

Answer

In Java, there are two kinds of packages.

Packages that are user-defined
Included bundles

Question { 1288 }

How many types of packages are there in Java?

Answer

In Java, there are two kinds of packages.

Packages that are user-defined
Included bundles

Question { 1222 }

Explain different data types in Java.

Answer

Java has two different kinds of data types, which are described below:

Data Type Primitive
Object data type or non-primitive data type

Question { 1222 }

Explain different data types in Java.

Answer

Java has two different kinds of data types, which are described below:

Data Type Primitive
Object data type or non-primitive data type

Question { 1222 }

Explain different data types in Java.

Answer

Java has two different kinds of data types, which are described below:

Data Type Primitive
Object data type or non-primitive data type

Question { 1423 }

Can we declare Pointer in Java?

Answer

No, pointer support is not available in Java. Java needed to be more secure because it lacks a feature that allows for pointers.

Question { 1423 }

Can we declare Pointer in Java?

Answer

No, pointer support is not available in Java. Java needed to be more secure because it lacks a feature that allows for pointers.

Question { 1423 }

Can we declare Pointer in Java?

Answer

No, pointer support is not available in Java. Java needed to be more secure because it lacks a feature that allows for pointers.

Question { 1368 }

What is the default value stored in Local Variables?

Answer

Local variables don't store a default value. Additionally, primitive objects and variables have no default values.