Fields and methods.
Fields are variables defined at the class level, i.e., they are available for all methods.
Methods are the equivalent of functions / procedures, but they are defined for a specific class.
Java source files have the .java extension, compiled Java class files have the .class extension.
The actions in a java class are called methods.
without class non of the folder can run so the java program should start in class we can use the class without object in java
JVM makes Java Platform Independent.. It loads byte code(.class file) and Run it.
Yes, the base class for all other Java classes is Object.
Java source files have the .java extension, compiled Java class files have the .class extension.
The java file has the actual JAVA code present in it,..i.e the entire coding is done in that file.. you can view it using any text editor.. After compiling it you get a class file of every class present in the java file When you open a class file in a text editor, you won't see anything that makes sence. You won't find the original code that you wrote in the java file. That is because a class file is a product of the compilation of a java file.
1.Java virtual machine is required to interpret .class files. 2.JVM makes the java as platform independent.
The actions in a java class are called methods.
without class non of the folder can run so the java program should start in class we can use the class without object in java
We can't call a class. We always call a method in java.
What i know is java we will use compiler when it want to get class file(file with .class extension) from java file(file with .java extension).
Class
All classes in java must inherit from the Object class
To get rid of the Java lang no class deffound error, one must add the class or .jar file which contains this class into the Java classpath. When a Java class is run from the command line, one must add a dot (.)
JVM makes Java Platform Independent.. It loads byte code(.class file) and Run it.
Yes, the base class for all other Java classes is Object.