It contains the solution to the following problems: Three ways to sum To n, Fancy Form and Messy React.

Three ways to sum to n and Messy React are in separate javascript files.

Fancy Form is in a separate folder.

The Fancy Form has the following key features:

• dropdown list that contains different currency
• search feature for currency, and the dropdown list will be filtered based on the search input
• real-time conversion that calculates how many cryptocurrencies can be traded
• real-time display of the value for the amount of currency selected
• the input box for amount allows only valid inputs, which are numbers and decimal point
• the image for all currency will appear besides the name of the currency

Visual display of the Swap Form: