how can we find the other three coordinates of the rectangle using length,width,and one set of coordinates?

Question

rectangle question

sample input length=4,width=3

(x,y)=(12,3)

Answer 1

length=4,width=3

(x,y)=(12,3)

 

There are a number of rectangles we could make

with this information.

 

Starting at (12,3) we could go right 4 to (16,3)

Then up 3 to (16,6)

Then back left 4 to (12,6)

 

We could go left 4 to (8,3)

Up 3 to (8,6)

Back right 4 to (12,6)

 

We could go up 4 to (12,7)

right 3 to (15, 7)

back down  4 to (15,3)

 

We could go up 4 to (12, 7)

Left 3 to (9,7)

Back down 4 to (9,3)

 

and so on ....