ExamVeda
Login
Home

What will be the output of the following PHP code &lt...

This question belongs to PHP Functions
Functions
?

What will be the output of the following PHP code? 
<?php
  echo strtr("Hilla Warld","ia","eo");
?>

Answer & Solution
Correct Answer: Option B
The strtr() function translates certain characters in a string.
Examveda
Question posted by Examveda
Community

Join the Discussion

No comments yet Be the first to discuss this question.
Keep Learning

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 }
Type Hinting was introduced in which version of PHP?
A. PHP 4 B. PHP 5 C. PHP 5.3 D. PHP 6
What will happen in this function call? 
<?php
function calc($price, $tax)	
{
    $total = $price + $tax;
}
$pricetag = 15;
$taxtag = 3;
calc($pricetag, $taxtag);	
?>
A. Call By Value B. Call By Reference C. Default Argument Value D. Type Hinting
What will be the output of the following PHP code? 
<?php
function calc($price, $tax="")
{
    $total = $price + ($price * $tax);
    echo "$total"; 
}
calc(42);	
?>
A. Error B. 0 C. 42 D. 84
More Related Questions on Functions