Square-in-c

Create a program which displays a beautiful square.

1.my_square(5,3) should display: $>./a.out 5 3 o---o | | o---o $>

2.my_square(5, 1) should display: $>./a.out 5 1 o---o $>

3.my_square(1, 1) should display: $>./a.out 1 1 o $>

4.my_square(1, 5) should display: $>./a.out 1 5 o | | | o $>

5.my_square(4, 4) should display: $>./a.out 4 4 o--o | | | | o--o $>