ave "username1" and "username2" How can I combine these two usernames together to generate a unique value? The value should be the same no matter how they are combined if username2 is entered first or vice versa the two names should always combine to become the same unique value. The string length will not work as other usernames can have the same length. Is there a simple way to do

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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In C programming, how can I generate a unique key from 2 strings?

Let's say I have "username1" and "username2"

How can I combine these two usernames together to generate a unique value?

The value should be the same no matter how they are combined if username2 is entered first or vice versa the two names should always combine to become the same unique value. The string length will not work as other usernames can have the same length.

Is there a simple way to do this or a technique for this?

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