Please help me$!!$ My brain is exploding. Write a program called xtreme.c that reads an $($odd$)$ integer $n$ from standard input, and prints an $nxn$ a square of

asterisks and dashes in the following pattern:

n: $9$

$**---**---**$

$-**-----**-$

$--**---**--$

$---**-**---$

$**---**---**$

$---**-**---$

$--**---**--$

$-**-----**-$

$**---**---**$

n: $15$

$-----**---*$

$-**---**---**---**-$

$-----$

$------*---$

$-**---**---**---**-$

$-----$

$------$

$--**---**-**---**--$EXERCISE $($O$0)$:

ABC Grid

For this activity you will create the program abc$\_$grid.c $.$

The program will create a cascading pattern in the form of a grid of letters. First the program will ask the user to choose

a grid size by entering the number of rows and then the number of columns. The program will then ask for a starting

letter and the starting coordinates for this letter. This is where the pattern will start from.

In the example below the starting letter is $Y.$ Lets say its starting position was $[x][y]$ where $x$ and $y$ are some

starting co$-$ordinates. The letter following $Y$ in the alphabet is $Z$ and hence the immediate surrounding positions

$([x+1][y],[x-1][y],[x][y+1],[x][y+1])$ are $z.$ This pattern now continues from $z$ where the next

letter is A and so on to B $.$ This pattern will continue until the grid has been filled!

Examples