Which in-built function will add a value to the end of an array?

PHP Arrays
Which in-built function will add a value to the end of an array?

array_push()

into_array()

inend_array()

array_unshift()

array_push()

into_array()

inend_array()

array_unshift()

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PHP Arrays
What will be the output of the following PHP code?
$arr = array ("picture1.JPG", "picture2.jpg", "Picture10.jpg", "picture20.jpg");
sort($arr);
print_r($arr);

Array ( [0] => picture1.JPG [1] => Picture10.jpg [2] => picture2.jpg [3] => picture20.jpg )

Array ( [0] => Picture10.jpg [1] => picture1.JPG [2] => picture2.jpg [3] => picture20.jpg )

Array ( [0] => Picture10.jpg [1] => picture1.JPG [2] => picture20.jpg [3] => picture2.jpg )

Array ( [0] => picture1.JPG [1] => picture2.jpg [2] => Picture10.jpg [3] => picture20.jpg )

Array ( [0] => picture1.JPG [1] => Picture10.jpg [2] => picture2.jpg [3] => picture20.jpg )

Array ( [0] => Picture10.jpg [1] => picture1.JPG [2] => picture2.jpg [3] => picture20.jpg )

Array ( [0] => Picture10.jpg [1] => picture1.JPG [2] => picture20.jpg [3] => picture2.jpg )

Array ( [0] => picture1.JPG [1] => picture2.jpg [2] => Picture10.jpg [3] => picture20.jpg )

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PHP Arrays
What will be the output of the following PHP code?
$number = array ("4", "hello", 2);
echo (array_sum ($number));

2

4

4hello2

6

2

4

4hello2

6

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PHP Arrays
Which function will return true if a variable is an array or false if it is not?

is_array()

do_array()

in_array()

this_array()

is_array()

do_array()

in_array()

this_array()

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PHP Arrays
What will be the output of the following PHP code?
$fname = array("Peter", "Ben", "Joe");
$age = array("35", "37", "43");
$c = array_combine($fname, $age);
print_r($c);

Array ( Peter Ben Joe )

Array ( 35 37 43 )

Array ( [Peter] => 35 [Ben] => 37 [Joe] => 43 )

Array ( “[Peter] => 35” “[Ben] => 37” “[Joe] => 43” )

Array ( Peter Ben Joe )

Array ( 35 37 43 )

Array ( [Peter] => 35 [Ben] => 37 [Joe] => 43 )

Array ( “[Peter] => 35” “[Ben] => 37” “[Joe] => 43” )

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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

Lucy

Edmund

Peter

Susan

Lucy

Edmund

Peter

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PHP Arrays

PHP Arrays Which in-built function will add a value to the end of an array?

PHP Arrays What will be the output of the following PHP code?$arr = array ("picture1.JPG", "picture2.jpg", "Picture10.jpg", "picture20.jpg");sort($arr);print_r($arr);

PHP Arrays What will be the output of the following PHP code?$number = array ("4", "hello", 2);echo (array_sum ($number));

PHP Arrays Which function will return true if a variable is an array or false if it is not?

PHP Arrays What will be the output of the following PHP code?$fname = array("Peter", "Ben", "Joe");$age = array("35", "37", "43");$c = array_combine($fname, $age);print_r($c);

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

PHP Arrays
Which in-built function will add a value to the end of an array?

PHP Arrays
What will be the output of the following PHP code?
$arr = array ("picture1.JPG", "picture2.jpg", "Picture10.jpg", "picture20.jpg");
sort($arr);
print_r($arr);

PHP Arrays
What will be the output of the following PHP code?
$number = array ("4", "hello", 2);
echo (array_sum ($number));

PHP Arrays
Which function will return true if a variable is an array or false if it is not?

PHP Arrays
What will be the output of the following PHP code?
$fname = array("Peter", "Ben", "Joe");
$age = array("35", "37", "43");
$c = array_combine($fname, $age);
print_r($c);

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