Number to Hex? In js or java or py.

Question

¿Comó convertir número a Hexadecimal?Puede ser en javascript o en python.

Answer 1

idk Python, but this how to do it in Java with only one line of code (we use the toHexString() method for this stuff):

int x = 42;
System.out.print(Integer.toHexString(x));

You can change it as per your choice, to convert a number to binary or octal, you can change it to Integer.toBinaryString(x) and Integer.toOctalString(x) respectively. ^_^

Answer 2

thanks to both.

Answer 3

Javscript:

var decimal = 128;
alert (Number(decimal).toString(16)); // output 80

Answer 4

Excuse me . Maybe js or py or java. Any. Thanks.