JAVA VARIABLES

 

JAVA VARIABLES

Variables are containers for storing data values.

In Java, there are different types of variables, for example:

STRING - stores text, such as "Hello". String values are surrounded by double quotes

INT - stores integers (whole numbers), without decimals, such as 123 or -123

FLOAT - stores floating point numbers, with decimals, such as 19.99 or -19.99

CHAR - stores single characters, such as 'a' or 'B'. Char values are surrounded by single quotes

BOOLEAN - stores values with two states: true or fals