Question: What is the difference between characters 23 and x23?Answer: The first one is octal 23, the second is hex 23. |
Is it helpful?
Yes
No
Most helpful rated by users:
- What does a special set of tags <?= and ?> do in PHP?
- What's the difference between include and require? -
- I am trying to assign a variable the value of 0123, but it keeps coming up with a different number, what's the problem?
- How do you define a constant?
- Would I use print "$a dollars" or "{$a} dollars" to print out the amount of dollars in this example?