Question

write a
a notes on different type of literals 5mark​

Answer 1

Answer:

There are five types of literals in Java.

Integer Literals

Boolean Literals

Character Literals

String Literals

Floating Point Literals

Explanation:

1) integer

The integer literal can be used to create int value. They can be used to initialize the group data types like byte, short, int and long.

2)boolean

The Boolean literal is used to represent the two values i.e. either true or false. We can assign the true or false value to the variable. These values are case sensitive.

3)character

The character literal is a 16 bit Unicode character where it is enclosed in single quotes. It use primitive data type char.

4)string

The string literal are the sequence of characters which are enclosed in double quotes. The string literal should occur in single line.

5)floating point

The floating point literal can be used to represent the decimal values with a fractional component. These literals are double data type. These literals contain the fractional parts and if the floating point literal is suffixed with letter f or F then it is float type.

These literals include the float and double data types. In floating point literals double is the default data type. To represent the float literal f is suffixed and to represent the double literal d is suffixed.