What will be the output of the following PHP code?
<?php
$str = "Hello world. It's a beautiful day.";
print_r (explode(" ",$str));
?>
<?php
$str = "Hello world. It's a beautiful day.";
print_r (explode(" ",$str));
?>A. Array ( [0] => Hello [0] => world. [0] => It’s [0] => a [0] => beautiful [0] => day. )
B. Array ( [0] => Hello [1] => world. [2] => It’s [3] => a [4] => beautiful [5] => day. )
C. Hello world. It’s a beautiful day
D. Array ( [1] => Hello [2] => world. [3] => It’s [4] => a [5] => beautiful [6] => day. )
Answer: Option B
Solution(By Examveda Team)
The explode() function breaks a string into an array.Related Questions on Functions
Which one of the following is the right way of defining a function in PHP?
A. function { function body }
B. data type functionName(parameters) { function body }
C. functionName(parameters) { function body }
D. function fumctionName(parameters) { function body }
A. Call By Value
B. Call By Reference
C. Default Argument Value
D. Type Hinting
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