its a lot of code for each check.
yes it can be.
How can I check if a string contains ONLY letters?
Look at them one by one.
I'm hoping for some help with a regex that has me stumped. My skill with regex is rather rudimentary.
To start, here are a couple of example URLs, and ...
I am having trouble with my program its solving expressions and when I compile it I get a "Illegal start of expresson" line in my output. I am ...
The purpose of this question is to calculate the three cubic roots of a complex number.
A complex number is of the form a + ib where i is √−1. ...