Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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PYTHON without def function
Suppose an input file (called "scores.txt") contains a number on each non-blank line of the file. Read in the file and calculate/print the difference between the highest and lowest score.
Sample Input (File scores.txt)
1.0 2.0 3.0 4.0
Sample Output
3.0
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