It is a simple Java project to print a string that is given in rows and column just like a matrix.
The matrix fill in process is controlled by a dictionary.
Frame spiral dictionary:
a b c d e f
t g
s h
r i
q j
p o n m l k
Clock wise spiral dictionary:
a b c d e f
t u v w x g
s 6 7 8 y h
r 5 0 9 z i
q 4 3 2 1 j
p o n m l k
Snake spiral dictionary:
a b c d e f
l k j i h g
m n o p q r
x w v u t s
y z 1 2 3 4
0 9 8 7 6 5