Hex ()() Function in Python

This guide covers hex ()() function in python with practical context and easy-to-follow details. Use it to understand the subject and apply the information confidently.

The Hex ()() Function Syntax in Python

hex(x)

Parameters of hex function ():

Hex () Has only one parameter:

• X: is an integer (int object)

Value Returned from Hex ()()

The Hex () Function converts an integer into the corresponding hexadecimal number in string form.

The hexadecimal string is returned starting with the prefix "0x".

Example 1: How Does the Hex ()() Function Work?

number = 435
print(number, 'chuy?n sang d?ng th?p l?c phân =', hex(number))

number = 0
print(number, 'chuy?n sang d?ng th?p l?c phân =', hex(number))

number = -34
print(number, 'chuy?n sang d?ng th?p l?c phân =', hex(number))

returnType = type(hex(number))
print('Return type from hex() is', returnType)

Run the program, the result is:

435 chuy?n sang d?ng th?p l?c phân = 0x1b3
0 chuy?n sang d?ng th?p l?c phân = 0x0
-34 chuy?n sang d?ng th?p l?c phân = -0x22
Return type from hex() is

Example 2: Representing the Hexadecimal Form of the Float Data Type

If you need to find the hexadecimal string of data of type float, you need to use the method Float. Hex ().

number = 2.5
print(number, 'chuy?n sang d?ng th?p l?c phân =', float.hex(number))

number = 0.0
print(number, 'chuy?n sang d?ng th?p l?c phân =', float.hex(number))

number = 10.5
print(number, 'chuy?n sang d?ng th?p l?c phân =', float.hex(number))

Run the program, the result is:

2.5 chuy?n sang d?ng th?p l?c phân = 0x1.4000000000000p+1
0.0 chuy?n sang d?ng th?p l?c phân = 0x0.0p+0
10.5 chuy?n sang d?ng th?p l?c phân = 0x1.5000000000000p+3

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