A software company sells three software packages. Package A costs $150 each, package B costs $120 each, and package C costs $90 each. Create a C# application that allows the user to enter the number of packages sold for each package. The application should be able to display the amount of income generated form each package sales and the total revenue generated. Use appropriate exception handling. The applications form should resemble the one shown in the following figure.

Software Sales Packages Sold Revenue Generated Enter the number of packages sold for each package. Package A: Package B: Package C Package A: Total Calculate Revenue Clear Exit