Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Transcribed Image Text:This example creates a program to teach a
first grade child how to learn subtractions.
The program randomly generates two single-
digit integers number1 and number2 with
number1 > number2 and displays a question
such as "What is 9 – 2?" to the student. After
the student types the answer, the program
displays a message to indicate whether the
answer is correct.
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