ZigZag Conversion.cpp

[Ishaarora1234]

Related Issue

C++ Solution (With Explanation) of ZigZag Conversion(LeetCode)-Medium Problem

Closes: #425

Describe the changes you've made

Provided the C++ Solution for the problem.

Mention any unusual behaviour of your code (Write NA if not)

Any unusual behaviour of your code NA

Checklist:

(To mark, write x inside the square brackets like this: [x])

• [x] My code follows the guidelines of this project.
• [x] I have performed a self-review of my own code.
• [x] I have commented my code, particularly wherever it was hard to understand.
• [x] My changes generate no new warnings.

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