
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Question
Create a Program to ask the user to enter multiple values until he enter a Negative value, and print how many unique numbers entered.
Example
Input:
1
2
1
3
2
4
3
3
3
2
-1
Output:
You have entered 4 unique numbers excluding the negative value.
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