What will be the output of the following PHP code?<br/>$cars = array("Volvo", "BMW", "Toyota");<br/>echo "I like " . $cars[2] . ", " . $cars[1] . " and " . $cars[0] . ".";

PHP Arrays
What will be the output of the following PHP code?
$cars = array("Volvo", "BMW", "Toyota");
echo "I like " . $cars[2] . ", " . $cars[1] . " and " . $cars[0] . ".";

I like Volvo, Toyota and BMW

I like Toyota, BMW and Volvo

I like BMW, Volvo and Toyota

I like Volvo, BMW and Toyota

I like Volvo, Toyota and BMW

I like Toyota, BMW and Volvo

I like BMW, Volvo and Toyota

I like Volvo, BMW and Toyota

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PHP Arrays
Array values are keyed by values (called indexed arrays) or using values (called associative arrays). Of course, these key methods can be combined as well.

Integer, string

Positive number, negative number

Float, string

Even number, string

String, Boolean

Integer, string

Positive number, negative number

Float, string

Even number, string

String, Boolean

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PHP Arrays
What will be the output of the following PHP code?
$fruits = array ("apple", "orange", "banana");
echo (next($fruits));
echo (next($fruits));

appleapple

appleorange

orangeorange

orangebanana

appleapple

appleorange

orangeorange

orangebanana

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PHP Arrays
What will be the output of the following PHP code ?
$a = array("a" => "Jaguar", "b" => "Land Rover", "c" => "Audi", "d" => "Maseratti");
echo array_search("Audi", $a);

a

c

d

b

a

c

d

b

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PHP Arrays
Which array function checks if the specified key exists in the array?

array_keys_exists()

array_key_exists()

array_key_exist()

arrays_key_exists()

array_keys_exists()

array_key_exists()

array_key_exist()

arrays_key_exists()

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PHP Arrays
Assume you would like to sort an array in ascending order by value while preserving key associations. Which of the following PHP sorting functions would you use?

krsort()

ksort()

sort()

usort()

asort()

krsort()

ksort()

sort()

usort()

asort()

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PHP Arrays

PHP Arrays What will be the output of the following PHP code?$cars = array("Volvo", "BMW", "Toyota");echo "I like " . $cars[2] . ", " . $cars[1] . " and " . $cars[0] . ".";

PHP Arrays Array values are keyed by ______ values (called indexed arrays) or using ______ values (called associative arrays). Of course, these key methods can be combined as well.

PHP Arrays What will be the output of the following PHP code?$fruits = array ("apple", "orange", "banana");echo (next($fruits));echo (next($fruits));

PHP Arrays What will be the output of the following PHP code ?$a = array("a" => "Jaguar", "b" => "Land Rover", "c" => "Audi", "d" => "Maseratti");echo array_search("Audi", $a);

PHP Arrays Which array function checks if the specified key exists in the array?

PHP Arrays Assume you would like to sort an array in ascending order by value while preserving key associations. Which of the following PHP sorting functions would you use?

PHP Arrays
What will be the output of the following PHP code?
$cars = array("Volvo", "BMW", "Toyota");
echo "I like " . $cars[2] . ", " . $cars[1] . " and " . $cars[0] . ".";

PHP Arrays
Array values are keyed by values (called indexed arrays) or using values (called associative arrays). Of course, these key methods can be combined as well.

PHP Arrays
What will be the output of the following PHP code?
$fruits = array ("apple", "orange", "banana");
echo (next($fruits));
echo (next($fruits));

PHP Arrays
What will be the output of the following PHP code ?
$a = array("a" => "Jaguar", "b" => "Land Rover", "c" => "Audi", "d" => "Maseratti");
echo array_search("Audi", $a);

PHP Arrays
Which array function checks if the specified key exists in the array?

PHP Arrays
Assume you would like to sort an array in ascending order by value while preserving key associations. Which of the following PHP sorting functions would you use?