$1)$ Design a program using$$Flowgorithm$$that asks the user to enter a store's sales for each day of the week. The amounts should be stored in an array. Use a loop to calculate the total sales for the week and display the result.

$2)$ Modify the first program and that will use a pair of nested loop to read the company's sales amounts.

$3)$ XYZ Company has $3$ departments: $1.$ Dept X$2.$ Dept Y$3.$ Dept Z$.$ Design a program that will read as input each division$$s sales for each quarter of the year, and then display the total sales for all divisions. The array will have three rows $($one for each division$)$ and four columns $($one for each quarter$).$The program will use a pair of nested loops to read the sales amounts. It will then use a pair of nested loops to add all of the array elements to an accumulator variable.

This program requires you to process three sets of data:

Each of these sets of data contains four items:

The sales amounts for division $1$

The sales amounts for division $2$

The sales amounts for division $3$

$$

The sales for quarter $1$

The sales for quarter $2$

The sales for quarter $3$

The sales for quarter $4$