Question

_are the names given to various parts of the program. -java language ICSE question​

Answer 1

Identifiers are the names given to various parts of the program.

Explanation:

• Identifiers are the names that we use in various parts of the programs -like variables, methods, interfaces, class names, objects, packages, etc.

• Identifiers should be composed of letters, numbers, underscore, and the dollar symbol ($)

• All the variables are identifiers. The variables should not contain white spaces.
• In Java, variables are case sensitive ('Brainly' and 'brainly' are not the same in Java).
• In Java, the variables can start with a letter or an underscore but should NOT start with a number or the dollar symbol.

Brainly - A valid variable

_Brainly - A valid variable

$Brainly - An invalid variable

5Brainly - An invalid variable

Learn more:

1. Write a program in Java to generate the following pattern using nested loops.

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