Go on. Explore!

lvl 0 • 0 xp

lvl 1

Home Market Decks Interests

ITP-225 CH2 (PHP)

memorize.ai (lvl 286)

(0)

10 cards

()

Section 1

Preview this deck

0

Front

1 / 10

SQL

0.0

0 reviews

5			0
4			0
3			0
2			0
1			0

Active users

All-time users

Favorites

Last updated

4 years ago

Date created

Mar 1, 2020

Cards (10)

Section 1

(10 cards)

0

Front

Indexed arrays begin with a key value of ____, unless otherwise specified:

Back

foreach

Front

What control structure is normally used to access every element in an array?

Back

asort()

Front

What function would you use to sort an array by value, while maintaining the array's keys?

Back

is_numeric()

Front

What function can confirm that a value is numeric?

Back

action

Front

Use a ____ form's attribute to indicate to what PHP script the form data should be submitted.

Back

False

Front

A single equals sign = is used to see if two values are equal.

Back

array()

Front

Arrays can be created using the ____ function.

Back

(All of the above) $_GET, $_POST, and $_COOKIE

Front

Which superglobal variable is a subset of $_REQUEST?

Back

use print_var()

Front

To reference an element in an associative array within a string, you must ____ or else you'll create a parse error.

Back

foreach

Front

When you can know in advance how many times a loop will be iterated, you normally use a ____ loop.

Back