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 BMW, Volvo and Toyota

I like Volvo, Toyota and BMW

I like Volvo, BMW and Toyota

I like Toyota, BMW and Volvo

I like BMW, Volvo and Toyota

I like Volvo, Toyota and BMW

I like Volvo, BMW and Toyota

I like Toyota, BMW and Volvo

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PHP Arrays
What will be the output of the following PHP code?
$a1 = array("red", "green");
$a2 = array("blue", "yellow");
print_r(array_merge($a1, $a2));

Array ( [0] => red [1] => green [2] => blue [3] => yellow )

Array ( [0] => red [1] => green)

Array ( [0] => blue [1] => yellow )

Array ( [0] => blue [1] => yellow [2] => red [3] => green )

Array ( [0] => red [1] => green [2] => blue [3] => yellow )

Array ( [0] => red [1] => green)

Array ( [0] => blue [1] => yellow )

Array ( [0] => blue [1] => yellow [2] => red [3] => green )

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PHP Arrays
What will be the output of the following PHP code?
$place = array("NYC", "LA", "Paris");
array_pop($place);
$place1 = array("Paris");
$place = array_merge($place, $place1);
print_r($place);

Array ( [0] => NYC [1] => LA [2] => Paris)

None of the mentioned

Array ( [0] => NYC [1] => LA [2] => Paris [3] => Paris )

Array ( [0] => LA [1] => Paris [2] => Paris )

Array ( [0] => NYC [1] => LA [2] => Paris)

None of the mentioned

Array ( [0] => NYC [1] => LA [2] => Paris [3] => Paris )

Array ( [0] => LA [1] => Paris [2] => Paris )

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PHP Arrays
What will be the output of the following PHP code ?
$people = array("Peter", "Susan", "Edmund", "Lucy");
echo pos($people);

Susan

Edmund

Lucy

Peter

Susan

Edmund

Lucy

Peter

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PHP Arrays
Which function can be used to move the pointer to the previous array position?

before()

previous()

last()

prev()

before()

previous()

last()

prev()

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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.

Float, string

Integer, string

String, Boolean

Even number, string

Positive number, negative number

Float, string

Integer, string

String, Boolean

Even number, string

Positive number, negative number

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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 What will be the output of the following PHP code?$a1 = array("red", "green");$a2 = array("blue", "yellow");print_r(array_merge($a1, $a2));

PHP Arrays What will be the output of the following PHP code?$place = array("NYC", "LA", "Paris");array_pop($place);$place1 = array("Paris");$place = array_merge($place, $place1);print_r($place);

PHP Arrays What will be the output of the following PHP code ?$people = array("Peter", "Susan", "Edmund", "Lucy");echo pos($people);

PHP Arrays Which function can be used to move the pointer to the previous array position?

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?
$cars = array("Volvo", "BMW", "Toyota");
echo "I like " . $cars[2] . ", " . $cars[1] . " and " . $cars[0] . ".";

PHP Arrays
What will be the output of the following PHP code?
$a1 = array("red", "green");
$a2 = array("blue", "yellow");
print_r(array_merge($a1, $a2));

PHP Arrays
What will be the output of the following PHP code?
$place = array("NYC", "LA", "Paris");
array_pop($place);
$place1 = array("Paris");
$place = array_merge($place, $place1);
print_r($place);

PHP Arrays
What will be the output of the following PHP code ?
$people = array("Peter", "Susan", "Edmund", "Lucy");
echo pos($people);

PHP Arrays
Which function can be used to move the pointer to the previous array position?

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.