Java Numbers Class - intechnologies.in

Java Numbers Class

When we use Numbers in our java program, we use primitive data types such as byte, int, long, double, etc. Integer, Long, Double, Byte, Float, Short are sub-classes of the abstract class Number.

Java Loop - intechnologies.in

Java Loop

A loop is a programming structure that execute repeatedly a particular block of code, based on a given Boolean condition.
for loop, while loop, do while loop.

Java Variable Types - intechnologies.in

Java Variable Types

A variable name is a name given to a memory location. It is the basic unit of storage in a Java program.
Three types of variables in java:-local variable, instance variable , Class/static variable.

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