Diamond Challenge
Input the middle character to draw a diamond
e.g if you run this program with input E your output will be..
A
B B
C C
D D
E E
D D
C C
B B
A
To run
You only need bash!
Run app, like so ./go.sh run <input>
./go.sh run A
./go.sh run E
...
Timing
> time ./go.sh run z
real 0m0.003s
user 0m0.001s
sys 0m0.001s
Credits
Credits to @joesustaric for the README template.