Complete case programming assignment $13$ Random Number File Writer and $14$ Random Number File Reader which is located in your e$-$book $($RedShelf$)$ at the end of Chapter $5$ under the Programming Problem section. Create the program as required. Be sure to extend your program with the information in the Extend Your Program section below. Program and User Interface $($UI$)$ should function intuitively for the user. Zip and upload your files for grading.

Program Notes: Both problems $13$ and $14$ should be included into one C# program. Create a menu for both reading and writing functionality into this program. Do Not submit $2$ programs, integrate into one program.

Required Developmental Tools For This Program:

Wireframe Diagram $($Visio Sketch$)$ of the User Interface $($UI$)$

IPO Model and Psuedocode, or Use Case

Logic Flowchart $($Visio Sketch of decision and loop$)$

Extend Your Program

Extend your program by adding in a Try Catch block$($s$)$ to catch potential program errors. Display an appropriate error message when errors occur.

Validate the input to ensure that the input is a number and that the number is within the range of $1$ through $100.$ Provide appropriate error messages for invalid input.

Be sure to include an OpenFileDialog for the user to use to open a file and a SaveAsDialog for the user to save the file.

Both problems $13$ and $14$ should be included into one C# program. Create a menu for both reading and writing functionality into this program. Do Not submit $2$ programs, integrate into one program.