What will be the output of the following PHP code?
<?php
$names = array("Sam", "Bob", "Jack");
echo $names[0] . "is the brother of " . $names[1] . " and " . $names[1] . ".";
?>
<?php
$names = array("Sam", "Bob", "Jack");
echo $names[0] . "is the brother of " . $names[1] . " and " . $names[1] . ".";
?>
A. Sam is the brother of Bob and Jack
B. Sam is the brother of Bob and Bob)
C. Sam is the brother of Jack and Bob)
D. Error
Answer: Option B
Solution(By Examveda Team)
Simple definition of array and using it in a string. We have used $names[1] twice and hence Bob appears twice.Related Questions on Arrays
A. karnataka 11,35,000
B. 11,35,000
C. population 11,35,000
D. karnataka population
Which function will return true if a variable is an array or false if it is not?
A. this_array()
B. is_array()
C. do_array()
D. in_array()
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