## DEC2HEX Convert Decimal Number to Hexadecimal

Section: Elementary Functions

### Usage

Converts an integer value into its hexadecimal representation. The syntax for its use isy = dec2hex(x)

where `x`

is an integer (and is promoted to a 64-bit integer if it is not).
The returned value `y`

is a string containing the hexadecimal representation
of that integer. If you require a minimum length for the hexadecimal
representation, you can specify an optional second argument

y = dec2hex(x,n)

where `n`

indicates the minimum number of digits in the representation.

### Example

Here are some simple examples:--> dec2hex(1023) ans = 3FF

--> dec2hex(58128493) ans = 376F86D