Why this java program is not giving any output?[Solved]

Question

Hi, I just created this code that is supposed to convert a int into char and just give me the result.
But it's not showing anything. I know it must be giving some output atleast because otherwise SoloLearn would say "No output." But that's not the case, then what is the problem?

Please help.

https://code.sololearn.com/cS6lR2LX9sGB/?ref=app

Answer 1

because charcodes from 1 to 26 are not printable characters...

to print letters you must use:

System.out.println((char)(i+64));

or:

System.out.println((char)(i+96));

former print uppercase letters, while later print lowercase letters ;)

Answer 2

The first charcode that will give a visible output is 33.
Try

for(int i=33;i<=127;i+=2)

Answer 3

visph Thank you very much!

Answer 4

ChaoticDawg Thank you!