Q&A > strings > How do I replace a substring (if exists) with a different substring in a string? contributed by davorg
With appropriate use of index,
length and substr.
And remember that substr can be used
as an lvalue.
I make decisions, and my brain carries them out
My brain makes the decisions, and I observe them (if I'm lucky)
I make some decisions, and my brain makes others
My spouse makes decisions and I and my brain carry them out
I wrote a program to relieve me and my brain from the burden of decision-making
The black-helicopter people project the decisions into my brain and then I do as ordered
Results (21 votes),