What Day of Week is it Algorithm $($Using date $7-13-2004)$

Take the last two digits of the year and add a quarter onto itself. $($Example: $2004$ is the year, $04+1=5)$

Hint: Use integer division to get the quarter.

A unique month code will be needed to compute the day of the week and should be stored in an array.

Create a one$-$dimensional array to hold the month codes, as shown in the below table.

Assign the month code based on the month of your date. Note: if the month is July, the month code used for

computation will be $5($see the arrow in the table above$).$ The code is not the month's number. Use the table

to find the month code needed for a particular month in your date.

Assign the day number to a variable that will hold the day $($for $7-13-2004,$ it is $13).$

Add the numbers from steps $1,2,$ and $3$ together $(5+5+13=23).$ NOTE: For leap years, subtract $1$

only if the month is January or February.

Take away $7($or multiples of $7)$ until a number between $0-6$ is left. $)$ Hint: Use modulus.

The number you get from the above computations corresponds to the day of the week. Sunday, $1=$

Monday, $2=$ Tuesday, etc.$).$ For the example of $7-13-2004,$ the value $2,$ which implies Tuesday.

Algorithm to Find Days in a Month

January, March, May, July, August, October, and December all have $31$ days.

April, June, September, and November all have $30$ days.

February has $28$ days in non$-$leap years and $29$ in leap years.

Algorithm to Find Leap Year

Evenly divisible by $4$ non$-$century years $($i$.$e$.,$ not evenly divisible by $100)$ are leap.

Evenly divisible by $4$ century years that are also evenly divisible by $400$ are leap.

Requirements

Make sure to name your project with your last name, first name initial, and $"\_$pgmX$"$ where $x$ is the program number. For

example, a student named Ben Afflack would use AfflackB$\_$pgm$1$ for his program $1$ solution.

Your solution MUST meet these additional requirements:

Use only ONE do$-$while loop to validate the user's choice of console or file input. The user must

enter $C$ or $F$ only.

Use only ONE while loop to process dates $($either from console input or file input$).$

Use ONE one$-$dimensional array of integers to store the special code, as shown in the above table.

Use ONE switch statement to assign the day$-$of$-$week name based on the computed day$-$of$-$week

value $($e$.$g$.,0=>$ "Sunday"$)$

Use ONE if$/$else$-$if statement to assign the month name

Use ONE if$/$else$-$if statement to assign days for a month

Use modulus in your computation

Do not compute anything if the use selected file but the file is not found