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Python hex() FunctionPython hex() function is used to generate hex value of an integer argument. It takes an integer argument and returns an integer converted into a hexadecimal string. In case, we want to get a hexadecimal value of a float then use float.hex() function. The signature of the function is given below. Signaturehex (integer) Parametersinteger: It is an integer value to be converted into a hex string. ReturnIt returns a hexadecimal string. Let's see some examples of hex() function to understand it's functionality. Python hex() Function Example 1A simple example to get the hexadecimal value of integer decimals. # Python hex() function example # Calling function result = hex(1) # integer value result2 = hex(342) # Displaying result print(result) print(result2) Output: 0x1 0x156 Python hex() Function Example 2It takes only integer argument if we pass other, it throws an error to the console. # Python hex() function example # Calling function result = hex(1.5) # float value # Displaying result print(result) Output: TypeError: 'float' object cannot be interpreted as an integer Python hex() Function Example 3To get hex value of float, use float.hex(). It does not throw any error. See the example below. # Python hex() function example # Calling function result = float.hex(1.5) # float value result2 = float.hex(-238.15) # float value # Displaying result print(result) print(result2) Output: 0x1.8000000000000p+0 -0x1.dc4cccccccccdp+7
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