for() loop not running.

Question

I am trying to build a small encryption code, but one of my for() loops just won't run!
It doesn't work - see it for yourself:
https://code.sololearn.com/cSNGZMHGxirx/#java

Answer 1

Your for conditions are initially false so any loops won't get starts..
When initially I=0 and then I==10 is false then loop terminated before starting..
You may trying looping from I=0 to 10 then you need conditions like
for (int I=0; I<10;I++)
{
..
}

//Revise the topic of for loop...
Hope it helps...

edit:
OverdrivedProgrammer
your array length is 9 only so use i<9 condition instead of I<10