
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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in python
Write a function that receives a string containing a 32-bit hexadecimal integer. The function must return the string’s integer value.
Write a function that receives an integer. The function must return a string containing the binary representation of the integer.
Write a function that receives an integer. The function must return a string containing the hexadecimal representation of the integer.
Write a function that adds two hexadecimal strings, each as long as 1,000 digits. Return a hexadecimal string that represents the sum of the inputs.
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