A data type specifies the type of value that a variable, constant, or function can accept. Type annotation of variables, constants, and functions helps reduc...

There are two main types of numeric data in JScript: Integers Positive whole numbers, negative whole numbers, and the number zero are integers. They ca...

The Boolean data type can only have two values. They are the literals trueandfalserepresenting logical values. They are used in conditions. The ...

The char data type can store a single character. A string value is a chain of zero or more characters (letters, digits, and punctuation marks) s...