Need a small Perl script created with screenshots on the various steps for informational purposes. The instructions are as follows:
1. Practice a simple command-line calculator. See the sample output above.
• Use the read command twice to prompt users to enter two integer numbers. Save them to two variables.
• Display the sum, difference, product and quotient of these two numbers.
2. Write a script to get the sum of all numbers from 1 to n, where n is an integer provided by users (if not, default to 10).
3. Write a script to display the following patterns on the screen. Number of rows and columns are taken from the command arguments; if they are missing, set default to 3 (rows) and 4 (columns). Hint: you will use a nested loop.
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4. Explain any differences of the above vs doing it in BASH
Thanks for your project.
I am the premiere Perl scripting expert on these freelancing sites.
I will create these exercises in Perl and write a short commentary on approaching these exercising in Bash.
A milestone payment for the full budget for this project must be deposited with this site before your offer can be accepted.
Alan Idler
Chief Software Architect
Idleswell Software Creations
Hi,
I am expert Perl and C++ programmer on software side. I have expertise of both Linux and windows development in Perl, C and C++ and developed back ends using MSSQL, MySQL, PostgreSQL. I have the knowledge of object oriented programming and design patterns. I can implement different algorithms and data structures in Perl, C and C++. My main expertise are in Perl and I can do debugging of Perl scripts/system efficiently.
I can develop the required program in Perl efficiently in ubuntu and tell the differences if implemented in bash. Please PM me for details.