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_unshift()

into_array()

inend_array()

array_push()

array_unshift()

into_array()

inend_array()

array_push()

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PHP Arrays
Which function returns an array consisting of associative key/value pairs?

array_count_values()

count_values()

count()

array_count()

array_count_values()

count_values()

count()

array_count()

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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 ( 35 37 43 )

Array ( Peter Ben Joe )

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

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

Array ( 35 37 43 )

Array ( Peter Ben Joe )

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 ?
$age = array("Harry" => "21", "Ron" => "23","Malfoy" => "21");
array_change_key_case($age, CASE_UPPER);
array_pop($age);
print_r($age);

Array ( [Harry] => 21 [Ron] => 23 [Malfoy] => 21 )

Array ( [HARRY] => 21 [RON] => 23 [MALFOY] => 21 )

Array ( [HARRY] => 21 [RON] => 23 )

Array ( [Harry] => 21 [Ron] => 23 )

Array ( [Harry] => 21 [Ron] => 23 [Malfoy] => 21 )

Array ( [HARRY] => 21 [RON] => 23 [MALFOY] => 21 )

Array ( [HARRY] => 21 [RON] => 23 )

Array ( [Harry] => 21 [Ron] => 23 )

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PHP Arrays
What functions count elements in an array?
1. count
2. Sizeof
3. Array_Count
4. Count_array

Option 2 and 4

Option 1 and 4

Option 3 and 4

Option 1 and 2

Option 2 and 4

Option 1 and 4

Option 3 and 4

Option 1 and 2

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PHP Arrays
What will be the output of the following PHP code?
$a = array("A", "Cat", "Dog", "A", "Dog");
print_r(array_count_values($a));

Array ( [A] => 2 [Cat] => 1 [Dog] => 1)

Array ( [A] => 1 [Cat] => 1 [Dog] => 2 )

Array ( [A] => 2 [Cat] => 2 [Dog] => 1 )

Array ( [A] => 2 [Cat] => 1 [Dog] => 2 )

Array ( [A] => 2 [Cat] => 1 [Dog] => 1)

Array ( [A] => 1 [Cat] => 1 [Dog] => 2 )

Array ( [A] => 2 [Cat] => 2 [Dog] => 1 )

Array ( [A] => 2 [Cat] => 1 [Dog] => 2 )

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PHP Arrays

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

PHP Arrays Which function returns an array consisting of associative key/value pairs?

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 ?$age = array("Harry" => "21", "Ron" => "23","Malfoy" => "21");array_change_key_case($age, CASE_UPPER);array_pop($age);print_r($age);

PHP Arrays What functions count elements in an array?1. count2. Sizeof3. Array_Count4. Count_array

PHP Arrays What will be the output of the following PHP code?$a = array("A", "Cat", "Dog", "A", "Dog");print_r(array_count_values($a));

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

PHP Arrays
Which function returns an array consisting of associative key/value pairs?

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 ?
$age = array("Harry" => "21", "Ron" => "23","Malfoy" => "21");
array_change_key_case($age, CASE_UPPER);
array_pop($age);
print_r($age);

PHP Arrays
What functions count elements in an array?
1. count
2. Sizeof
3. Array_Count
4. Count_array

PHP Arrays
What will be the output of the following PHP code?
$a = array("A", "Cat", "Dog", "A", "Dog");
print_r(array_count_values($a));