Which function can be used to move the pointer to the previous array position?
Question
Which function can be used to move the pointer to the previous array position?
How many types of array are available in php?
Which of the following PHP function will return true if a variable is an array or false if it is not an array?
Which array function will add a value to the end of an array?
What will be the output of the following PHP code?
<?php
$animals = array("cow","cat",array("tiger","lion"),"goat");
echo count($animals,1);
?>
What is the output of the following php code?
<?php $alpha_arr = array ("Free", "Online", "Test"); echo (next($alpha_arr )); ?>
What will be the output of the following PHP code?
< ?php $fruits = array ("A", "B", "C", "D"); $fruits = array_flip($fruits); echo ($fruits[0]); ?>
What will be the output of the following PHP code?
<?php $arr=array("a"=>"red","b"=>"green","c"=>"blue");
echo array_search("red",$arr);
?>
What will be the output of the following PHP code?
< ?php $number = array ("10", "Freeonlinetest", 2); echo (array_sum ($number)); ?>
What will be the output of the following PHP code?
<?php
$name_array = array("Subha Kalyan", "Swasat Kalyan", "Paban Kalyana");
$age = array("6", "2", "43");
$c = array_combine($name_array , $age);
print_r($c);
?>
What will be the output of the following PHP code?
<?php
$animals = array("Cow", "Cat", "Dog", "Cow", "Dog");
print_r(array_count_values($animals));
?>
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