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Java classes can have practically any size. It all depends on how much information they store.
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∙ 14y ago
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Extension file for Java?
Java source files have the .java extension, compiled Java class files have the .class extension.
How do you find the size of a class object?
Java does not have a sizeOf() operator and hence there is no way we can actually determine the size of a java class object. However we can analyze the overall heap space utilization to try to get an approximate indication of how much memory is used by an object but it is not accurate.
Is sizeof keyword in Java?
sizeof is not a keyword in Java but many classes have size() or length() methods, which can mean the number of elements, characters, etc. depending on the class.
The actions in a java class are called?
The actions in a java class are called methods.
Why you start java program by class?
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
When java uses compiler?
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).
How do you call main class with in main class in java?
We can't call a class. We always call a method in java.
What class begins java class hierarchy?
Class
What is the way to get rid of Java lang no class deffound error?
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 (.)
The top most class in java?
All classes in java must inherit from the Object class
Is there class name as object in java?
Yes, the base class for all other Java classes is Object.
What ananomus classes in java?
An Anonymous class in Java is one that does not have a name. It is usually created inside a class
