Sum Component

Create a Sum component accepting a and b props and rendering a paragraph with a text like Sum of 2 and 1 is 3. Replace numbers with actual values. If the a or b props are not passed, set them to 0.

Please note: use named export (not default).

The App should contain the next Sum components:

• a = 2 and b = 3;
• a = -5 and b = 5;
• just a = 10;
• just b = 5;
• no params at all.

Instructions

• Implement a solution following the React task guideline.
• Open one more terminal and run tests with npm test to ensure your solution is correct.
• Replace <your_account> with your Github username in the DEMO LINK and add it to the PR description.