How do you access the second element of an indexed array named $colors?
- $colors[1]
- $colors[0]
- $colors.second()
- $colors.element(2)
In PHP, arrays are zero-indexed, so the second element of an indexed array is accessed using "$colors[1]".
Loading...
Related Quiz
- How is a single-line comment denoted in PHP?
- You need to store a price, which includes cents, in a variable in your PHP script. What type of number would you use and why?
- In a switch-case structure, the ________ keyword is used to specify the default action when no case matches.
- To replace all occurrences of a search string with a replacement string in PHP, you would use the ________ function.
- Which of the following are true about the switch statement in PHP?