How to read spaces in a stringbuilder

Question

for example StringBuilder sb = new StringBuilder("Hello World); System.out .println(sb) gives me HelloWorld i want the space to appear so that it gives Hello World.

Answer 1

Felix Munyaradzi Manamike Space is space only, no reverting needed in that problem..
if(name. charAt(i) ==' ')
//NO change, copy as it is, sb.append(name.charAt(i))
By the way, but you need also for after n character reciprocal.. For ex: z should be replaced by 'a'. So by that approach, you have to continue till z.
So use ascii value representations..
For A ascii value is 65, so 65+25=90 is Z ascii value..
Hence those are serial numbers, you can find a logic for any char reciprocal...

Answer 2

It will give- Hello World
How come you are getting it without a space. Copy paste this line-
StringBuilder sb = new StringBuilder("Hello World");
System.out.println(sb);

Answer 3

https://code.sololearn.com/cBZw0QXAjQSG/?ref=app

Answer 4

Sorry i think i asked the question in a wrong manner i want to read spaces using a StringBuilder but its not working for the Secret Message Solution in Code Coach this is the code i created https://code.sololearn.com/cJBq1FVhBkoj/#java