In Java SE, variable scope determines ... scope to enhance readability and minimize errors. Local variables should be preferred over instance variables to reduce memory footprint and limit their ...

Instance Variables: Belong to an instance ... and how the variable is declared. In Java, there are four types of scope: class, method, block, and local. Class scope means that the variable is ...

Developers use variables in Java to hold data ... variables to contain data useful to a class. An instance variable differs from a local variable in the nature of its scope and its lifetime.

What is the difference between Instance variable and Local variable ? a. The main difference between instance variables and local variables in Java is their scope and lifetime. Instance variables are ...

What is the use of a new keyword in Java? Ans. The new keyword is used to create ... 5.In which area memory is allocated for instance variable and local variable? Ans. Instance Variable in Heap and ...