What is the use of array_values() function? – McqOptions

MCQOPTIONS

1.	What is the use of array_values() function?
A.	Returns all the values of the respective keys present in the passed array
B.	Returns number of elements in the array
C.	Can be used to fetch the keys present in the array
D.	Returns the values and the frequency of each value in form of an array.
Answer» E.

Discussion

No Comment Found

Related MCQs

Which of the following function is Used to set the array pointer to the value of last key?
<?php&dollar;fruits = array ("apple", "orange", "banana", "guava", "pine-apple", "papaya", "melon");next(&dollar;fruits);next(&dollar;fruits);prev(&dollar;fruits);?>19.Which of the following function is used to get the value of the previous element in an array?
<?php&dollar;a=array(1,2,3,5,6);next(&dollar;a);next(&dollar;a);next(&dollar;a);echo current(&dollar;a);?>18.Predict the output of the following PHP code.
Predict the output of the following code.
What is the use of array_values() function?
What is the use of array_flip() function?
What is the use of array_unshift() function?
What is the use of is_array() function?
Key/value pair can be initialized using = operator?
Keys in array can be non-sequential.