To write a java program that display inputs of an integer, n, from the command line and displays the string "1 + 2 + 3 + 4 + ... + n = sum." For example, if the command-line argument is 7, the output should be: The sum of (1 + 2 + 3 + 4 + 5 + 6 + 7) = 28 Make sure the number entered on the command line is positive.

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
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To write a java program that display inputs of an integer, n, from the command line and displays the string "1 + 2 + 3 + 4 + ... +

n = sum." For example, if the command-line argument is 7, the output should be:

The sum of (1 + 2 + 3 + 4 + 5 + 6 + 7) = 28

Make sure the number entered on the command line is positive.

 

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